Triple

T17355832
Position Surface form Disambiguated ID Type / Status
Subject Winchester Repeating Arms Company E421932 entity
Predicate foundedBy P104 FINISHED
Object Oliver Winchester
Oliver Winchester was a 19th-century American businessman and politician best known for developing and marketing the Winchester repeating rifle, a landmark firearm in American history.
NE ONNED2

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: Oliver Winchester | Statement: [Winchester Repeating Arms Company, foundedBy, Oliver Winchester]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oliver Winchester
Context triple: [Winchester Repeating Arms Company, foundedBy, Oliver Winchester]
  • A. James Winchester
    James Winchester was an early American military officer, politician, and land speculator who played a key role in the settlement and development of the Tennessee frontier.
  • B. Ephraim Bales
    Ephraim Bales was an early Appalachian settler and farmer in the Great Smoky Mountains region, remembered today through the preserved historic cabin that bears his name.
  • C. Charles Applegate
    Charles Applegate was a 19th-century American pioneer associated with the Applegate family, known for their role in exploring and settling the Oregon frontier.
  • D. Silas Wright
    Silas Wright was a prominent 19th-century American Democratic politician who served as a U.S. Senator and Governor of New York and became a leading figure in the party’s anti-slavery, reformist wing.
  • E. Henry Winchester
    Henry Winchester is a member of the Winchester family from the TV series "Supernatural," known as the paternal grandfather of protagonists Sam and Dean Winchester and a former member of the secretive Men of Letters.
  • 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: Oliver Winchester
Triple: [Winchester Repeating Arms Company, foundedBy, Oliver Winchester]
Generated description
Oliver Winchester was a 19th-century American businessman and politician best known for developing and marketing the Winchester repeating rifle, a landmark firearm in American history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oliver Winchester
Target entity description: Oliver Winchester was a 19th-century American businessman and politician best known for developing and marketing the Winchester repeating rifle, a landmark firearm in American history.
  • A. James Winchester
    James Winchester was an early American military officer, politician, and land speculator who played a key role in the settlement and development of the Tennessee frontier.
  • B. Ephraim Bales
    Ephraim Bales was an early Appalachian settler and farmer in the Great Smoky Mountains region, remembered today through the preserved historic cabin that bears his name.
  • C. Charles Applegate
    Charles Applegate was a 19th-century American pioneer associated with the Applegate family, known for their role in exploring and settling the Oregon frontier.
  • D. Silas Wright
    Silas Wright was a prominent 19th-century American Democratic politician who served as a U.S. Senator and Governor of New York and became a leading figure in the party’s anti-slavery, reformist wing.
  • E. Henry Winchester
    Henry Winchester is a member of the Winchester family from the TV series "Supernatural," known as the paternal grandfather of protagonists Sam and Dean Winchester and a former member of the secretive Men of Letters.
  • 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_69d889d520008190a26917a95bf1c2ea completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a487bd8819081c6d1e4aa466d6f completed April 19, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01955c37b48190bcef819e106005d2 completed May 11, 2026, 8:37 a.m.
NEDg Description generation batch_6a0195eb944c81909c5cde7899c50924 completed May 11, 2026, 8:40 a.m.
NED2 Entity disambiguation (via description) batch_6a01966875308190b36fa5005c6b5aa7 created May 11, 2026, 8:42 a.m.
Created at: April 10, 2026, 5:44 a.m.