Triple
T23236828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Rail Class 390 |
E581322
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | West Coast franchise |
—
|
NE NERFINISHED |
How this triple was built (2 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: West Coast franchise | Statement: [British Rail Class 390, operator, West Coast franchise]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Coast franchise Context triple: [British Rail Class 390, operator, West Coast franchise]
-
A.
West Coast assemblage
West Coast assemblage is an American postwar art movement centered in California that combines found objects and everyday materials into often irreverent, three-dimensional works challenging traditional fine-art conventions.
-
B.
Western Conference franchises
Western Conference franchises are the National Basketball Association teams based in the western regions of North America that compete in the league’s Western Conference.
-
C.
Golden State
Golden State is a 2001 rock album by the British band Bush, noted for its return to a heavier, guitar-driven sound.
-
D.
Golden State
"Golden State" is a 1973 poetry collection by American poet Frank Bidart, known for its dramatic monologues and exploration of family, identity, and psychological conflict.
-
E.
West Coast Partnership
chosen
West Coast Partnership is a UK rail franchise responsible for operating long-distance passenger services on the West Coast Main Line, including under the Avanti West Coast brand.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e2460556f88190be1744a84a84173f |
completed | April 17, 2026, 2:39 p.m. |
| NER | Named-entity recognition | batch_69f192e98dec8190a23385600bed9ae0 |
completed | April 29, 2026, 5:11 a.m. |
Created at: April 17, 2026, 4:09 p.m.