Triple
T23527902
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CRRC Changchun Railway Vehicles |
E576482
|
entity |
| Predicate | formerParentOrganization |
P5106
|
FINISHED |
| Object | CNR Corporation |
—
|
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: CNR Corporation | Statement: [CRRC Changchun Railway Vehicles, formerParentOrganization, CNR Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CNR Corporation Context triple: [CRRC Changchun Railway Vehicles, formerParentOrganization, CNR Corporation]
-
A.
CNO Financial Group
CNO Financial Group is an American holding company that provides health and life insurance and retirement solutions through subsidiaries serving middle-income consumers and retirees.
-
B.
Container Corporation of America
Container Corporation of America was a pioneering American packaging company renowned for its innovative modernist graphic design and influential corporate identity campaigns in the mid-20th century.
-
C.
Tracinda Corporation
Tracinda Corporation is a private investment company that served as billionaire Kirk Kerkorian’s primary vehicle for major stakes in industries such as casinos, airlines, and automotive firms.
-
D.
NNS Group
NNS Group is an investment and holding company controlled by Egyptian billionaire Nassef Sawiris, focusing on diversified global assets across sectors such as construction, chemicals, and sports.
-
E.
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.
- F. None of above. chosen
- 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_69e245f5a8848190a2ba42e271c6c31f |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1ac758038819098f5f597be39274e |
completed | April 29, 2026, 7 a.m. |
Created at: April 17, 2026, 6:09 p.m.