Triple
T19818812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ipiranga district |
E476130
|
entity |
| Predicate | hasPublicTransport |
P1288
|
FINISHED |
| Object |
Sacomã station
Sacomã station is a metro station in São Paulo, Brazil, serving the southeastern area of the city and connecting the Ipiranga district with the broader São Paulo Metro network.
|
E1397153
|
NE FINISHED |
How this triple was built (4 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: Sacomã station | Statement: [Ipiranga district, hasPublicTransport, Sacomã station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sacomã station Context triple: [Ipiranga district, hasPublicTransport, Sacomã station]
-
A.
Tamanduateí station
Tamanduateí station is a major intermodal rail and metro station in São Paulo, Brazil, serving as a key transfer point between suburban trains, the metro system, and local bus lines.
-
B.
Mauá station
Mauá station is a commuter rail station in the city of Mauá, in the São Paulo metropolitan region of Brazil, serving passengers on CPTM’s Line 10–Turquesa.
-
C.
Caieiras station
Caieiras station is a commuter rail station in the municipality of Caieiras, São Paulo, serving passengers on the CPTM suburban rail network.
-
D.
Pinhal Novo station
Pinhal Novo station is a railway station in Portugal that serves as a key stop on suburban and regional lines connecting Lisbon with the Setúbal Peninsula and southern regions.
-
E.
Rio Grande da Serra station
Rio Grande da Serra station is a commuter rail terminus in the São Paulo metropolitan region, serving as the endpoint of CPTM’s Line 10–Turquesa.
- 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: Sacomã station Triple: [Ipiranga district, hasPublicTransport, Sacomã station]
Generated description
Sacomã station is a metro station in São Paulo, Brazil, serving the southeastern area of the city and connecting the Ipiranga district with the broader São Paulo Metro network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sacomã station Target entity description: Sacomã station is a metro station in São Paulo, Brazil, serving the southeastern area of the city and connecting the Ipiranga district with the broader São Paulo Metro network.
-
A.
Tamanduateí station
Tamanduateí station is a major intermodal rail and metro station in São Paulo, Brazil, serving as a key transfer point between suburban trains, the metro system, and local bus lines.
-
B.
Mauá station
Mauá station is a commuter rail station in the city of Mauá, in the São Paulo metropolitan region of Brazil, serving passengers on CPTM’s Line 10–Turquesa.
-
C.
Caieiras station
Caieiras station is a commuter rail station in the municipality of Caieiras, São Paulo, serving passengers on the CPTM suburban rail network.
-
D.
Pinhal Novo station
Pinhal Novo station is a railway station in Portugal that serves as a key stop on suburban and regional lines connecting Lisbon with the Setúbal Peninsula and southern regions.
-
E.
Rio Grande da Serra station
Rio Grande da Serra station is a commuter rail terminus in the São Paulo metropolitan region, serving as the endpoint of CPTM’s Line 10–Turquesa.
- F. None of above. chosen
Provenance (5 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_69d8e51bc4208190a1c57d8c5d1b15e4 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e654fc8b94819095fd5240f33b6713 |
completed | April 20, 2026, 4:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07ccce7d0881909a08ef7e52078998 |
completed | May 16, 2026, 1:47 a.m. |
| NEDg | Description generation | batch_6a07cf8ca2988190b2dfa8c2f4d3dcd9 |
completed | May 16, 2026, 1:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07d02ee2308190b263ed90342e9072 |
completed | May 16, 2026, 2:02 a.m. |
Created at: April 10, 2026, 1:50 p.m.