Triple

T15265353
Position Surface form Disambiguated ID Type / Status
Subject John F. McCarthy Memorial Bridge E364885 entity
Predicate partOf P40 FINISHED
Object I-580 corridor E76449 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: I-580 corridor | Statement: [John F. McCarthy Memorial Bridge, partOf, I-580 corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: I-580 corridor
Context triple: [John F. McCarthy Memorial Bridge, partOf, I-580 corridor]
  • A. South Bay Expressway
    South Bay Expressway is a toll highway segment in southern San Diego County that forms part of California’s State Route 125, providing a key north–south transportation corridor near the U.S.–Mexico border.
  • B. Riccheri Freeway
    Riccheri Freeway is a major highway in the Buenos Aires metropolitan area that serves as the primary road link between the city and Ministro Pistarini International Airport in Ezeiza.
  • C. California State Route 94
    California State Route 94 is a state highway in San Diego County that runs from downtown San Diego eastward through suburban and rural areas toward the U.S.–Mexico border region.
  • D. I-210 Freeway
    The I-210 Freeway is a major east–west highway in Southern California that runs along the foothills of the San Gabriel Mountains, serving as a key commuter and bypass route around the Los Angeles metropolitan area.
  • E. Interstate 580 chosen
    Interstate 580 is a U.S. Interstate Highway that serves as a key north–south connector linking Carson City with Reno and the broader Interstate network in northern Nevada.
  • 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_69d85a0f08408190b3c3259ae35d79d2 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00851c5b88190a296b6a105d3ee30 completed April 15, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69feef6fc290819096ef03f8ecae8876 completed May 9, 2026, 8:25 a.m.
Created at: April 10, 2026, 3:14 a.m.