Triple
T9597826
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Santos |
E231775
|
entity |
| Predicate | formerPortAuthorityName |
P62748
|
FINISHED |
| Object |
Companhia Docas do Estado de São Paulo
Companhia Docas do Estado de São Paulo was the former state-owned company responsible for managing and operating the Port of Santos, Brazil’s largest and busiest seaport.
|
E808905
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Companhia Docas do Estado de São Paulo | Statement: [Port of Santos, formerPortAuthorityName, Companhia Docas do Estado de São Paulo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Companhia Docas do Estado de São Paulo Context triple: [Port of Santos, formerPortAuthorityName, Companhia Docas do Estado de São Paulo]
-
A.
Darwin Port Corporation
Darwin Port Corporation was the government-owned entity responsible for managing and operating the Port of Darwin in Australia's Northern Territory before its later lease to private operators.
-
B.
Poti Sea Port Corporation
Poti Sea Port Corporation is the company responsible for managing and operating the commercial seaport facilities and logistics services at the Georgian port city of Poti on the Black Sea.
-
C.
Sea-Land Service, Inc.
Sea-Land Service, Inc. was a pioneering American container shipping company that played a key role in the development and commercialization of modern intermodal containerization in global trade.
-
D.
Compagnie Universelle du Canal Interocéanique de Panama
Compagnie Universelle du Canal Interocéanique de Panama was the French company established in the late 19th century to construct a sea-level canal across the Isthmus of Panama under the leadership of Ferdinand de Lesseps, whose failure led to a major financial and political scandal.
-
E.
SEA S.p.A.
SEA S.p.A. is the company that manages and operates Milan’s main airports, including Malpensa and Linate, providing airport infrastructure and related services.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Companhia Docas do Estado de São Paulo Triple: [Port of Santos, formerPortAuthorityName, Companhia Docas do Estado de São Paulo]
Generated description
Companhia Docas do Estado de São Paulo was the former state-owned company responsible for managing and operating the Port of Santos, Brazil’s largest and busiest seaport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Companhia Docas do Estado de São Paulo Target entity description: Companhia Docas do Estado de São Paulo was the former state-owned company responsible for managing and operating the Port of Santos, Brazil’s largest and busiest seaport.
-
A.
Darwin Port Corporation
Darwin Port Corporation was the government-owned entity responsible for managing and operating the Port of Darwin in Australia's Northern Territory before its later lease to private operators.
-
B.
Poti Sea Port Corporation
Poti Sea Port Corporation is the company responsible for managing and operating the commercial seaport facilities and logistics services at the Georgian port city of Poti on the Black Sea.
-
C.
Sea-Land Service, Inc.
Sea-Land Service, Inc. was a pioneering American container shipping company that played a key role in the development and commercialization of modern intermodal containerization in global trade.
-
D.
Compagnie Universelle du Canal Interocéanique de Panama
Compagnie Universelle du Canal Interocéanique de Panama was the French company established in the late 19th century to construct a sea-level canal across the Isthmus of Panama under the leadership of Ferdinand de Lesseps, whose failure led to a major financial and political scandal.
-
E.
SEA S.p.A.
SEA S.p.A. is the company that manages and operates Milan’s main airports, including Malpensa and Linate, providing airport infrastructure and related services.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: formerPortAuthorityName Context triple: [Port of Santos, formerPortAuthorityName, Companhia Docas do Estado de São Paulo]
-
A.
formerStationNameFor
Indicates that one station name was previously used as the official name for another station.
-
B.
formerOfficialNameOf
chosen
Indicates that one entity was previously the official name of another entity before a renaming or reclassification.
-
C.
formerName
Indicates that an entity was previously known by a different name in the past.
-
D.
formerNameOfCityServed
Indicates that one name was previously used for a city that is (or was) served by a particular entity, before being replaced by its current name.
-
E.
formerNameOfDistrict
Indicates that one district previously had a different official name, which is the value linked by this predicate.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca8484838c8190b2049199d22fef70 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9a366d3481908db62e476958eafe |
completed | April 1, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1619f4170819092ae90b2896b0855 |
completed | April 4, 2026, 7:08 p.m. |
| NEDg | Description generation | batch_69d163c1abfc8190baae07681ea13104 |
completed | April 4, 2026, 7:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d16476b9188190ab28efb0433c99b0 |
completed | April 4, 2026, 7:20 p.m. |
| PD | Predicate disambiguation | batch_69ccd5a359788190b24f82399489f7fe |
completed | April 1, 2026, 8:21 a.m. |
Created at: March 30, 2026, 8:07 p.m.