Triple
T17620629
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kawasaki Lincoln, Nebraska plant |
E429698
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Kawasaki Heavy Industries Rolling Stock Company
Kawasaki Heavy Industries Rolling Stock Company is a division of Kawasaki Heavy Industries that designs and manufactures railway vehicles and related rolling stock for markets worldwide.
|
E1283937
|
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: Kawasaki Heavy Industries Rolling Stock Company | Statement: [Kawasaki Lincoln, Nebraska plant, partOf, Kawasaki Heavy Industries Rolling Stock Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kawasaki Heavy Industries Rolling Stock Company Context triple: [Kawasaki Lincoln, Nebraska plant, partOf, Kawasaki Heavy Industries Rolling Stock Company]
-
A.
Nippon Sharyo
Nippon Sharyo is a Japanese rolling stock manufacturer known for producing railway vehicles for domestic operators and international markets.
-
B.
Kawasaki Rail Car, Inc.
Kawasaki Rail Car, Inc. is a U.S.-based subsidiary of Kawasaki Heavy Industries that designs and manufactures passenger rail vehicles for transit systems across North America.
-
C.
Toyohashi Railroad
Toyohashi Railroad is a Japanese public transportation company that operates railway and tram lines primarily in Toyohashi, Aichi Prefecture.
-
D.
Kinki Sharyo
Kinki Sharyo is a Japanese manufacturer specializing in the design and production of railway vehicles, including metro and light rail trains used in systems worldwide.
-
E.
JR Rotem
JR Rotem is a South African-born American record producer known for crafting pop and hip-hop hits for major artists in the 2000s and 2010s.
- 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: Kawasaki Heavy Industries Rolling Stock Company Triple: [Kawasaki Lincoln, Nebraska plant, partOf, Kawasaki Heavy Industries Rolling Stock Company]
Generated description
Kawasaki Heavy Industries Rolling Stock Company is a division of Kawasaki Heavy Industries that designs and manufactures railway vehicles and related rolling stock for markets worldwide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kawasaki Heavy Industries Rolling Stock Company Target entity description: Kawasaki Heavy Industries Rolling Stock Company is a division of Kawasaki Heavy Industries that designs and manufactures railway vehicles and related rolling stock for markets worldwide.
-
A.
Nippon Sharyo
Nippon Sharyo is a Japanese rolling stock manufacturer known for producing railway vehicles for domestic operators and international markets.
-
B.
Kawasaki Rail Car, Inc.
Kawasaki Rail Car, Inc. is a U.S.-based subsidiary of Kawasaki Heavy Industries that designs and manufactures passenger rail vehicles for transit systems across North America.
-
C.
Toyohashi Railroad
Toyohashi Railroad is a Japanese public transportation company that operates railway and tram lines primarily in Toyohashi, Aichi Prefecture.
-
D.
Kinki Sharyo
Kinki Sharyo is a Japanese manufacturer specializing in the design and production of railway vehicles, including metro and light rail trains used in systems worldwide.
-
E.
JR Rotem
JR Rotem is a South African-born American record producer known for crafting pop and hip-hop hits for major artists in the 2000s and 2010s.
- 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_69d889e37f308190a6aa0a69daff86c7 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46d36074481909ee79e238841edf2 |
completed | April 19, 2026, 5:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a023010f14c8190b0b3f82040d8d095 |
completed | May 11, 2026, 7:37 p.m. |
| NEDg | Description generation | batch_6a0233cbee0c81909270f49f059d198f |
completed | May 11, 2026, 7:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a02344ccb108190b239ecc4d54be186 |
completed | May 11, 2026, 7:55 p.m. |
Created at: April 10, 2026, 5:51 a.m.