Triple

T12345957
Position Surface form Disambiguated ID Type / Status
Subject Foothill Freeway E294354 entity
Predicate abbreviation P43 FINISHED
Object SR 210
SR 210 is a major California state highway forming part of the Foothill Freeway corridor across the Greater Los Angeles and Inland Empire regions.
 E993445 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: SR 210 | Statement: [Foothill Freeway, abbreviation, SR 210]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SR 210
Context triple: [Foothill Freeway, abbreviation, SR 210]
  • A. SR 21
    SR 21 is a primary state highway in Alabama that runs north–south across the state, connecting several major towns and highways.
  • B. SR 21
    SR 21 is a Florida state highway that runs through the Jacksonville area, serving as a major north–south route connecting suburban communities and military installations.
  • C. SR 20
    SR 20 is a major east–west state highway in Northern California that connects the Pacific Coast near Fort Bragg to the Sacramento Valley and the Sierra Nevada region.
  • D. SR 20
    SR 20 is a scenic state highway in Washington known for crossing the North Cascades and connecting the Puget Sound region with the state's northeastern communities.
  • E. SR 20
    SR 20 is a state highway in Georgia that runs across the northern part of the state, connecting several suburbs and communities around the Atlanta metropolitan area.
  • 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: SR 210
Triple: [Foothill Freeway, abbreviation, SR 210]
Generated description
SR 210 is a major California state highway forming part of the Foothill Freeway corridor across the Greater Los Angeles and Inland Empire regions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SR 210
Target entity description: SR 210 is a major California state highway forming part of the Foothill Freeway corridor across the Greater Los Angeles and Inland Empire regions.
  • A. SR 21
    SR 21 is a primary state highway in Alabama that runs north–south across the state, connecting several major towns and highways.
  • B. SR 21
    SR 21 is a Florida state highway that runs through the Jacksonville area, serving as a major north–south route connecting suburban communities and military installations.
  • C. SR 20
    SR 20 is a major east–west state highway in Northern California that connects the Pacific Coast near Fort Bragg to the Sacramento Valley and the Sierra Nevada region.
  • D. SR 20
    SR 20 is a state highway in Georgia that runs across the northern part of the state, connecting several suburbs and communities around the Atlanta metropolitan area.
  • E. SR 20
    SR 20 is a scenic state highway in Washington known for crossing the North Cascades and connecting the Puget Sound region with the state's northeastern communities.
  • 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_69d6ab6ccbec8190b09e2d357aa80064 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93f7a4a448190aa70d66dc2f406c1 completed April 10, 2026, 6:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65ea0a4c4819091a7a66c3b73d776 completed May 2, 2026, 8:29 p.m.
NEDg Description generation batch_69f65fadc97081908376913e390cfc3d completed May 2, 2026, 8:33 p.m.
NED2 Entity disambiguation (via description) batch_69f660c3d914819097b57784889ca389 completed May 2, 2026, 8:38 p.m.
Created at: April 8, 2026, 9:53 p.m.