Triple

T455870
Position Surface form Disambiguated ID Type / Status
Subject Musashi Imperial Graveyard E7230 entity
Predicate locatedNear P294 FINISHED
Object Tama Hills
Tama Hills is a hilly, wooded area in western Tokyo and Kanagawa Prefecture known for its parks, residential neighborhoods, and natural landscapes on the outskirts of the Tokyo metropolitan region.
E58522 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: Tama Hills | Statement: [Musashi Imperial Graveyard, locatedNear, Tama Hills]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tama Hills
Context triple: [Musashi Imperial Graveyard, locatedNear, Tama Hills]
  • A. Waiʻanae Range
    The Waiʻanae Range is a volcanic mountain range forming the western backbone of Oʻahu in Hawaii, known for its rugged peaks and significant geological and cultural importance.
  • B. Cocos Ridge
    Cocos Ridge is a prominent submarine volcanic ridge in the eastern Pacific Ocean formed by hotspot-related volcanism on the Cocos Plate.
  • C. Table Mountain
    Table Mountain is a flat-topped mountain overlooking Cape Town in South Africa, famous for its distinctive plateau, rich biodiversity, and status as a major natural landmark and tourist attraction.
  • D. Mount Brighton
    Mount Brighton is a ski and snowboard area in Brighton, Michigan, known for its man-made hills and Midwestern winter sports terrain.
  • E. Science Hill
    Science Hill is a major academic area of Yale University that houses many of the university’s science departments, laboratories, and research facilities.
  • 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: Tama Hills
Triple: [Musashi Imperial Graveyard, locatedNear, Tama Hills]
Generated description
Tama Hills is a hilly, wooded area in western Tokyo and Kanagawa Prefecture known for its parks, residential neighborhoods, and natural landscapes on the outskirts of the Tokyo metropolitan region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tama Hills
Target entity description: Tama Hills is a hilly, wooded area in western Tokyo and Kanagawa Prefecture known for its parks, residential neighborhoods, and natural landscapes on the outskirts of the Tokyo metropolitan region.
  • A. Waiʻanae Range
    The Waiʻanae Range is a volcanic mountain range forming the western backbone of Oʻahu in Hawaii, known for its rugged peaks and significant geological and cultural importance.
  • B. Cocos Ridge
    Cocos Ridge is a prominent submarine volcanic ridge in the eastern Pacific Ocean formed by hotspot-related volcanism on the Cocos Plate.
  • C. Table Mountain
    Table Mountain is a flat-topped mountain overlooking Cape Town in South Africa, famous for its distinctive plateau, rich biodiversity, and status as a major natural landmark and tourist attraction.
  • D. Mount Brighton
    Mount Brighton is a ski and snowboard area in Brighton, Michigan, known for its man-made hills and Midwestern winter sports terrain.
  • E. Science Hill
    Science Hill is a major academic area of Yale University that houses many of the university’s science departments, laboratories, and research facilities.
  • 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_69a2e7e5c5bc8190a1dc8178218fba40 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ef9f772c8190863399c5ee1378fe completed Feb. 28, 2026, 1:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69a457fd3a7c81908c761497c3ac04a9 completed March 1, 2026, 3:15 p.m.
NEDg Description generation batch_69a45a5b9aa08190b3cea21de76148b1 completed March 1, 2026, 3:25 p.m.
NED2 Entity disambiguation (via description) batch_69a45aebc2748190952ba8ab3a77d674 completed March 1, 2026, 3:27 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.