Triple
T12666915
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Province of Matera |
E302575
|
entity |
| Predicate | ISO3166-2Code |
P208
|
FINISHED |
| Object |
IT-MT
IT-MT is the ISO 3166-2 subdivision code assigned to the Province of Matera in the Basilicata region of southern Italy.
|
E996084
|
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: IT-MT | Statement: [Province of Matera, ISO3166-2Code, IT-MT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IT-MT Context triple: [Province of Matera, ISO3166-2Code, IT-MT]
-
A.
MTI
MTI is a research and education institute focused on improving surface transportation policy, management, and safety, based at San José State University.
-
B.
ITM
ITM is the IATA airport code for Osaka International Airport, a major domestic airport serving the Osaka metropolitan area in Japan.
-
C.
IMTS
IMTS is one of the world’s largest trade shows for manufacturing technology, showcasing advanced machine tools, automation, and related innovations.
-
D.
IT-LT
IT-LT is the ISO 3166-2 subdivision code assigned to the Province of Latina in Italy.
-
E.
IT-MOL
IT-MOL is the Italian region code for Molise, a small region in southern Italy.
- 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: IT-MT Triple: [Province of Matera, ISO3166-2Code, IT-MT]
Generated description
IT-MT is the ISO 3166-2 subdivision code assigned to the Province of Matera in the Basilicata region of southern Italy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IT-MT Target entity description: IT-MT is the ISO 3166-2 subdivision code assigned to the Province of Matera in the Basilicata region of southern Italy.
-
A.
MTI
MTI is a research and education institute focused on improving surface transportation policy, management, and safety, based at San José State University.
-
B.
ITM
ITM is the IATA airport code for Osaka International Airport, a major domestic airport serving the Osaka metropolitan area in Japan.
-
C.
IMTS
IMTS is one of the world’s largest trade shows for manufacturing technology, showcasing advanced machine tools, automation, and related innovations.
-
D.
IT-LT
IT-LT is the ISO 3166-2 subdivision code assigned to the Province of Latina in Italy.
-
E.
IT-MOL
IT-MOL is the Italian region code for Molise, a small region in southern Italy.
- 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_69d7bded71a88190bb76e2413af9ea66 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96181c40481908f3e2717f5472b85 |
completed | April 10, 2026, 8:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6688a19148190b8d252d3706d2b05 |
completed | May 2, 2026, 9:11 p.m. |
| NEDg | Description generation | batch_69f669f746188190b6a86c6aac622701 |
completed | May 2, 2026, 9:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f66b18e68881908bf79ab52bcc909e |
completed | May 2, 2026, 9:22 p.m. |
Created at: April 9, 2026, 5:19 p.m.