Triple

T1337685
Position Surface form Disambiguated ID Type / Status
Subject Fremont E28790 entity
Predicate hasLandmark P105 FINISHED
Object Niles Canyon
Niles Canyon is a scenic, historic gorge in the East Bay of California known for its winding route, railroad heritage, and picturesque drive between Fremont and Sunol.
E156641 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: Niles Canyon | Statement: [Fremont, hasLandmark, Niles Canyon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Niles Canyon
Context triple: [Fremont, hasLandmark, Niles Canyon]
  • A. Norris Canyon, California
    Norris Canyon, California is a small unincorporated community in Contra Costa County known for its rural residential character and rolling East Bay hills.
  • B. Bronson Canyon
    Bronson Canyon is a rocky, cave-dotted area in Los Angeles’ Griffith Park famous as a filming location for numerous movies and television shows, including classic science fiction and Batman productions.
  • C. Rock Creek Canyon
    Rock Creek Canyon is a scenic glacially carved valley in California’s eastern Sierra Nevada, known for its alpine lakes, granite peaks, and popular hiking and fishing opportunities.
  • D. Kaweah River canyon
    Kaweah River canyon is a deep, rugged gorge in California’s Sierra Nevada carved by the Kaweah River, known for its dramatic scenery and steep granite walls.
  • E. Kern River Canyon
    Kern River Canyon is a rugged, steep-walled gorge carved by the Kern River in California’s southern Sierra Nevada, known for its dramatic scenery and challenging access.
  • 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: Niles Canyon
Triple: [Fremont, hasLandmark, Niles Canyon]
Generated description
Niles Canyon is a scenic, historic gorge in the East Bay of California known for its winding route, railroad heritage, and picturesque drive between Fremont and Sunol.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Niles Canyon
Target entity description: Niles Canyon is a scenic, historic gorge in the East Bay of California known for its winding route, railroad heritage, and picturesque drive between Fremont and Sunol.
  • A. Norris Canyon, California
    Norris Canyon, California is a small unincorporated community in Contra Costa County known for its rural residential character and rolling East Bay hills.
  • B. Bronson Canyon
    Bronson Canyon is a rocky, cave-dotted area in Los Angeles’ Griffith Park famous as a filming location for numerous movies and television shows, including classic science fiction and Batman productions.
  • C. Rock Creek Canyon
    Rock Creek Canyon is a scenic glacially carved valley in California’s eastern Sierra Nevada, known for its alpine lakes, granite peaks, and popular hiking and fishing opportunities.
  • D. Kaweah River canyon
    Kaweah River canyon is a deep, rugged gorge in California’s Sierra Nevada carved by the Kaweah River, known for its dramatic scenery and steep granite walls.
  • E. Logan Canyon
    Logan Canyon is a scenic, narrow mountain gorge in northern Utah known for its dramatic limestone cliffs, outdoor recreation, and as the main route between Logan and Bear Lake.
  • 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_69a498561a508190a3e1bc137c2b866a completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c1edda1c81909a1149b254b0d57e completed March 1, 2026, 10:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69acce660ccc8190abc6cdceaf09101c completed March 8, 2026, 1:18 a.m.
NEDg Description generation batch_69accf3931bc81908e38755e2d024270 completed March 8, 2026, 1:22 a.m.
NED2 Entity disambiguation (via description) batch_69accfb8acfc8190bba379d8bb114c29 completed March 8, 2026, 1:24 a.m.
Created at: March 1, 2026, 7:55 p.m.