Triple
T1273337
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Rail |
E15757
|
entity |
| Predicate | introducedRollingStockFamily |
P5439
|
FINISHED |
| Object |
Sprinter
Sprinter is a family of British diesel multiple-unit passenger trains widely used on regional and local services across the UK rail network.
|
E144345
|
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: Sprinter | Statement: [British Rail, introducedRollingStockFamily, Sprinter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sprinter Context triple: [British Rail, introducedRollingStockFamily, Sprinter]
-
A.
Atleti
Atleti is the commonly used nickname for Atlético de Madrid, a major Spanish professional football club based in Madrid.
-
B.
Marathon
Marathon is an ancient town in northeastern Attica, Greece, best known as the site of the pivotal Battle of Marathon in 490 BC that inspired the modern long-distance race.
-
C.
Hurdle
Hurdle is a surname most notably associated with Clint Hurdle, a former Major League Baseball player and manager.
-
D.
The Runners
The Runners are an American record production duo known for crafting polished, radio-friendly hip hop and R&B tracks for major artists.
-
E.
The Race
The Race is a narrow, fast-moving tidal strait at the eastern end of Long Island Sound, known for its strong currents and challenging navigation conditions.
- 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: Sprinter Triple: [British Rail, introducedRollingStockFamily, Sprinter]
Generated description
Sprinter is a family of British diesel multiple-unit passenger trains widely used on regional and local services across the UK rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sprinter Target entity description: Sprinter is a family of British diesel multiple-unit passenger trains widely used on regional and local services across the UK rail network.
-
A.
Atleti
Atleti is the commonly used nickname for Atlético de Madrid, a major Spanish professional football club based in Madrid.
-
B.
Marathon
Marathon is an ancient town in northeastern Attica, Greece, best known as the site of the pivotal Battle of Marathon in 490 BC that inspired the modern long-distance race.
-
C.
Hurdle
Hurdle is a surname most notably associated with Clint Hurdle, a former Major League Baseball player and manager.
-
D.
The Runners
The Runners are an American record production duo known for crafting polished, radio-friendly hip hop and R&B tracks for major artists.
-
E.
The Race
The Race is a narrow, fast-moving tidal strait at the eastern end of Long Island Sound, known for its strong currents and challenging navigation conditions.
- 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_69a4935a94308190bb92555b79032824 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4c48bec548190b25d4a74b323cc1b |
completed | March 1, 2026, 10:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac998e56488190ac3cf51563335e30 |
completed | March 7, 2026, 9:33 p.m. |
| NEDg | Description generation | batch_69ac9a14a53481908c45e4e6609a368e |
completed | March 7, 2026, 9:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac9a98788881909e316322af87b848 |
completed | March 7, 2026, 9:37 p.m. |
Created at: March 1, 2026, 7:50 p.m.