Triple

T15722787
Position Surface form Disambiguated ID Type / Status
Subject California State Route 210 E381140 entity
Predicate namedAfter P63 FINISHED
Object Foothill Freeway E294354 NE FINISHED

How this triple was built (2 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: Foothill Freeway | Statement: [California State Route 210, namedAfter, Foothill Freeway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Foothill Freeway
Context triple: [California State Route 210, namedAfter, Foothill Freeway]
  • A. Foothill Freeway chosen
    The Foothill Freeway is a major east–west freeway in Southern California that runs along the base of the San Gabriel Mountains, serving as a key commuter and regional connector.
  • B. Glendale Freeway
    Glendale Freeway is a major north–south freeway in the Los Angeles area that connects the city of Glendale with central Los Angeles.
  • C. Valley Freeway
    Valley Freeway is a major north–south freeway corridor in Washington’s Puget Sound region, serving as a key commuter and freight route through the Green River Valley.
  • D. Riverside Freeway
    Riverside Freeway is a major east–west highway in Southern California that connects coastal Orange County with inland communities including the city of Riverside.
  • E. Harbor Freeway
    The Harbor Freeway is a major north–south freeway in Los Angeles, California, that connects downtown Los Angeles to the South Bay and the Port of Los Angeles.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d86d9bf930819082b30cf6d169297c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04fb1fdd4819088f3e243263e5f73 completed April 16, 2026, 2:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff997fe6f48190813bde2bfc11c253 completed May 9, 2026, 8:30 p.m.
Created at: April 10, 2026, 4:45 a.m.