Triple
T10331304
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TER Auvergne-Rhône-Alpes services |
E242878
|
entity |
| Predicate | usesRollingStockModel |
P5426
|
FINISHED |
| Object |
TER 2N NG
TER 2N NG is a type of double-deck regional electric multiple unit train used by the French national railway for suburban and regional services.
|
E857620
|
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: TER 2N NG | Statement: [TER Auvergne-Rhône-Alpes services, usesRollingStockModel, TER 2N NG]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TER 2N NG Context triple: [TER Auvergne-Rhône-Alpes services, usesRollingStockModel, TER 2N NG]
-
A.
T2
T2 is a passenger terminal at Berlin Brandenburg Airport that handles check-in, security, and boarding operations for departing and arriving travelers.
-
B.
T2
T2 is the second passenger terminal at Chicago O'Hare International Airport, serving various domestic and regional airline operations.
-
C.
T2
T2 is a Sydney Trains suburban rail service designation used for the Inner West & Leppington Line in the Sydney metropolitan network.
-
D.
T2
T2 is a shorthand title for the 1991 science fiction action film "Terminator 2: Judgment Day," directed by James Cameron and starring Arnold Schwarzenegger.
-
E.
T2
T2 is San Francisco International Airport’s Terminal 2, a modern passenger terminal serving domestic flights with updated amenities and design.
- 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: TER 2N NG Triple: [TER Auvergne-Rhône-Alpes services, usesRollingStockModel, TER 2N NG]
Generated description
TER 2N NG is a type of double-deck regional electric multiple unit train used by the French national railway for suburban and regional services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TER 2N NG Target entity description: TER 2N NG is a type of double-deck regional electric multiple unit train used by the French national railway for suburban and regional services.
-
A.
T2
T2 is the second passenger terminal at Chicago O'Hare International Airport, serving various domestic and regional airline operations.
-
B.
T2
T2 is a passenger terminal at Berlin Brandenburg Airport that handles check-in, security, and boarding operations for departing and arriving travelers.
-
C.
T2
T2 is a Sydney Trains suburban rail service designation used for the Inner West & Leppington Line in the Sydney metropolitan network.
-
D.
T2
T2 is a shorthand title for the 1991 science fiction action film "Terminator 2: Judgment Day," directed by James Cameron and starring Arnold Schwarzenegger.
-
E.
T2
T2 is San Francisco International Airport’s Terminal 2, a modern passenger terminal serving domestic flights with updated amenities and design.
- 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_69d381af787481908bc401325c760a88 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d7fcaf4c8190bdcfcb953d88ea2f |
completed | April 7, 2026, 10:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d7504d49e88190b2739522f3ead702 |
completed | April 9, 2026, 7:07 a.m. |
| NEDg | Description generation | batch_69d7618b0f2481908149596dc86d4593 |
completed | April 9, 2026, 8:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d77015ae688190870976309e2b912b |
completed | April 9, 2026, 9:23 a.m. |
Created at: April 6, 2026, 11:52 a.m.