Triple
T18326156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | R188 subway car |
E439013
|
entity |
| Predicate | builtAt |
P283
|
FINISHED |
| Object | Kawasaki Yonkers facility |
—
|
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: Kawasaki Yonkers facility | Statement: [R188 subway car, builtAt, Kawasaki Yonkers facility]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kawasaki Yonkers facility Context triple: [R188 subway car, builtAt, Kawasaki Yonkers facility]
-
A.
Kawasaki Yonkers facility
chosen
The Kawasaki Yonkers facility is a railcar manufacturing plant in Yonkers, New York, operated by Kawasaki Rail Car Inc. that produces subway and commuter rail vehicles for transit systems such as New York City Transit.
-
B.
Kawasaki Motors Manufacturing Corp., U.S.A. campus
Kawasaki Motors Manufacturing Corp., U.S.A. campus is a major American manufacturing complex of Kawasaki in Lincoln, Nebraska, housing facilities such as the Kawasaki Lincoln plant for producing vehicles and equipment.
-
C.
Kawasaki Lincoln, Nebraska plant
The Kawasaki Lincoln, Nebraska plant is a U.S.-based railcar manufacturing facility operated by Kawasaki Heavy Industries that produces subway and commuter rail cars for transit systems such as New York City.
-
D.
Kawasaki Steel Mizushima
Kawasaki Steel Mizushima was a Japanese company football club owned by Kawasaki Steel that later evolved into the professional J.League team Vissel Kobe.
-
E.
Lazona Kawasaki Plaza
Lazona Kawasaki Plaza is a large commercial shopping and entertainment complex located near Kawasaki Station in Kawasaki, Kanagawa, Japan.
- 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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50aab3e7c81909b1c0a688707dfd6 |
completed | April 19, 2026, 5:02 p.m. |
Created at: April 10, 2026, 10:36 a.m.