Triple
T23001164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CRRC Zhuzhou Electric Locomotive |
E572635
|
entity |
| Predicate | formerParentCompany |
P5815
|
FINISHED |
| Object | CSR Corporation Limited |
—
|
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: CSR Corporation Limited | Statement: [CRRC Zhuzhou Electric Locomotive, formerParentCompany, CSR Corporation Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CSR Corporation Limited Context triple: [CRRC Zhuzhou Electric Locomotive, formerParentCompany, CSR Corporation Limited]
-
A.
CSR Corporation Limited
chosen
CSR Corporation Limited was a major Chinese state-owned rolling stock manufacturer that later merged to form CRRC Corporation, one of the world’s largest train and rail equipment producers.
-
B.
Taylor Corporation
Taylor Corporation is a large privately held American printing and marketing communications company founded and owned by businessman Glen Taylor.
-
C.
Marcus Corporation
Marcus Corporation is a U.S.-based company best known for its movie theatre and hospitality businesses, including operating cinema chains and hotels.
-
D.
Token Corporation
Token Corporation is a Japanese company best known for its real estate and housing-related services, including rental management and housing support.
-
E.
Bond Corporation
Bond Corporation was a major Australian conglomerate best known for its rapid expansion and high-profile investments under businessman Alan Bond during the 1970s and 1980s.
- 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_69e245b6a3ac81908087599eefe3e365 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18352bcf48190bd474eff69b3465b |
completed | April 29, 2026, 4:04 a.m. |
Created at: April 17, 2026, 3:50 p.m.