Triple

T477104
Position Surface form Disambiguated ID Type / Status
Subject Ernest Hemingway E9085 entity
Predicate placeOfDeath P21 FINISHED
Object Ketchum, Idaho, United States
Ketchum, Idaho, United States is a small resort town in the Rocky Mountains best known for its association with writer Ernest Hemingway, who spent his final years there.
 E59393 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: Ketchum, Idaho, United States | Statement: [Ernest Hemingway, placeOfDeath, Ketchum, Idaho, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ketchum, Idaho, United States
Context triple: [Ernest Hemingway, placeOfDeath, Ketchum, Idaho, United States]
  • A. Boise, Idaho, United States
    Boise is the capital and most populous city of Idaho, known as a regional economic and cultural center in the northwestern United States.
  • B. Twin Falls, Idaho
    Twin Falls, Idaho is a small city in south-central Idaho known for its dramatic Snake River Canyon scenery, outdoor recreation, and role as a regional commercial hub.
  • C. North Plains, Oregon
    North Plains, Oregon is a small city in the Portland metropolitan area known for its rural character and proximity to agricultural and outdoor recreation areas.
  • D. Troutdale, Oregon
    Troutdale, Oregon is a small city in the Portland metropolitan area known as the “Gateway to the Columbia River Gorge” for its proximity to scenic natural attractions and outdoor recreation.
  • E. Aloha, Oregon
    Aloha, Oregon is an unincorporated suburban community in the Portland metropolitan area known for its residential neighborhoods and proximity to Beaverton and Hillsboro.
  • 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: Ketchum, Idaho, United States
Triple: [Ernest Hemingway, placeOfDeath, Ketchum, Idaho, United States]
Generated description
Ketchum, Idaho, United States is a small resort town in the Rocky Mountains best known for its association with writer Ernest Hemingway, who spent his final years there.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ketchum, Idaho, United States
Target entity description: Ketchum, Idaho, United States is a small resort town in the Rocky Mountains best known for its association with writer Ernest Hemingway, who spent his final years there.
  • A. Boise, Idaho, United States
    Boise is the capital and most populous city of Idaho, known as a regional economic and cultural center in the northwestern United States.
  • B. Twin Falls, Idaho
    Twin Falls, Idaho is a small city in south-central Idaho known for its dramatic Snake River Canyon scenery, outdoor recreation, and role as a regional commercial hub.
  • C. North Plains, Oregon
    North Plains, Oregon is a small city in the Portland metropolitan area known for its rural character and proximity to agricultural and outdoor recreation areas.
  • D. Troutdale, Oregon
    Troutdale, Oregon is a small city in the Portland metropolitan area known as the “Gateway to the Columbia River Gorge” for its proximity to scenic natural attractions and outdoor recreation.
  • E. Aloha, Oregon
    Aloha, Oregon is an unincorporated suburban community in the Portland metropolitan area known for its residential neighborhoods and proximity to Beaverton and Hillsboro.
  • 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_69a2e7ff81708190b0507a24a997232c completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2f03cc63881908e75b457804cb858 completed Feb. 28, 2026, 1:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69a46802cf108190a71d45f1ad3262e2 completed March 1, 2026, 4:23 p.m.
NEDg Description generation batch_69a4686a1c448190943fb889cd26c715 completed March 1, 2026, 4:25 p.m.
NED2 Entity disambiguation (via description) batch_69a468c9f5008190b431bc4bd374ab78 completed March 1, 2026, 4:26 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.