Triple
T9849917
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Olin Corporation |
E239439
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Winchester Ammunition |
E824922
|
NE FINISHED |
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: Winchester Ammunition | Statement: [Olin Corporation, hasSubsidiary, Winchester Ammunition]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Winchester Ammunition Context triple: [Olin Corporation, hasSubsidiary, Winchester Ammunition]
-
A.
Winchester ammunition
chosen
Winchester ammunition is a prominent American brand of firearm cartridges and related shooting products widely used for hunting, sport shooting, and law enforcement.
-
B.
Federal Cartridge Company
Federal Cartridge Company is a prominent American manufacturer of ammunition and related shooting products for sporting, law enforcement, and military markets.
-
C.
Remington Arms
Remington Arms is a historic American firearms and ammunition manufacturer known for producing a wide range of rifles, shotguns, and handguns for civilian, military, and law enforcement use.
-
D.
Winchester Repeating Arms Company
Winchester Repeating Arms Company is a historic American firearms manufacturer renowned for its lever-action rifles and other iconic military and sporting arms.
-
E.
Speer Bullets
Speer Bullets is an American ammunition manufacturer best known for producing high-quality bullets and loaded cartridges for hunting, law enforcement, and sport shooting.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca84e4fdc08190a624425bcef98665 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb372efc88190a801b2d7384445d7 |
completed | April 2, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1e42edd98819092d07139890d83e4 |
completed | April 5, 2026, 4:25 a.m. |
Created at: March 30, 2026, 8:34 p.m.