Triple
T16981316
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Irish Transverse Mercator |
E411950
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object |
ITM
ITM is a modern coordinate reference system used in Ireland for accurate mapping and surveying.
|
E1243208
|
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: ITM | Statement: [Irish Transverse Mercator, hasAbbreviation, ITM]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ITM Context triple: [Irish Transverse Mercator, hasAbbreviation, ITM]
-
A.
ITM
ITM is the IATA airport code for Osaka International Airport, a major domestic airport serving the Osaka metropolitan area in Japan.
-
B.
IMT
IMT is the IATA airport code for Ford Airport, a public airport serving Iron Mountain, Michigan, in the United States.
-
C.
ITMRA
ITMRA is a U.S. federal law that modernized government information technology management and accountability across federal agencies.
-
D.
ITM School
ITM School is a division of KTH Royal Institute of Technology focused on education and research in industrial engineering, management, and related fields.
-
E.
IMTS
IMTS is one of the world’s largest trade shows for manufacturing technology, showcasing advanced machine tools, automation, and related innovations.
- 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: ITM Triple: [Irish Transverse Mercator, hasAbbreviation, ITM]
Generated description
ITM is a modern coordinate reference system used in Ireland for accurate mapping and surveying.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ITM Target entity description: ITM is a modern coordinate reference system used in Ireland for accurate mapping and surveying.
-
A.
ITM
ITM is the IATA airport code for Osaka International Airport, a major domestic airport serving the Osaka metropolitan area in Japan.
-
B.
IMT
IMT is the IATA airport code for Ford Airport, a public airport serving Iron Mountain, Michigan, in the United States.
-
C.
ITMRA
ITMRA is a U.S. federal law that modernized government information technology management and accountability across federal agencies.
-
D.
ITM School
ITM School is a division of KTH Royal Institute of Technology focused on education and research in industrial engineering, management, and related fields.
-
E.
IMTS
IMTS is one of the world’s largest trade shows for manufacturing technology, showcasing advanced machine tools, automation, and related innovations.
- 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_69d886ca8f348190812768ea8d5055ce |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d18776c081909225620fd43aca57 |
completed | April 18, 2026, 6:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00d479610c8190a6281e6d4959b820 |
completed | May 10, 2026, 6:54 p.m. |
| NEDg | Description generation | batch_6a00d503f4f08190a0dcdb050d5bc7a3 |
completed | May 10, 2026, 6:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d5adee908190a13bfc765e7c8f06 |
completed | May 10, 2026, 6:59 p.m. |
Created at: April 10, 2026, 5:32 a.m.