Triple

T9824313
Position Surface form Disambiguated ID Type / Status
Subject California State Route 238 E238615 entity
Predicate terminusNorth P3375 FINISHED
Object Foothill Boulevard at I-580 in Castro Valley E180587 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 Boulevard at I-580 in Castro Valley | Statement: [California State Route 238, terminusNorth, Foothill Boulevard at I-580 in Castro Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Foothill Boulevard at I-580 in Castro Valley
Context triple: [California State Route 238, terminusNorth, Foothill Boulevard at I-580 in Castro Valley]
  • A. Interstate 5 in Mission Bay area
    Interstate 5 in the Mission Bay area is a major north–south freeway segment in San Diego that runs along the eastern edge of Mission Bay, connecting coastal neighborhoods with the broader regional and interstate highway network.
  • B. Loop 101 freeway
    Loop 101 freeway is a major beltway in the Phoenix metropolitan area of Arizona that facilitates regional traffic flow and connects several suburbs and key destinations.
  • C. Interstate 580 chosen
    Interstate 580 is a major east–west freeway in Northern California that connects the San Francisco Bay Area with the Central Valley and serves as a key segment of the regional and interstate transportation network.
  • D. Interstate 580
    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.
  • E. Interstate 5 in Federal Way
    Interstate 5 in Federal Way is a major segment of the primary north–south interstate highway in Washington State, serving as a key transportation corridor through the city of Federal Way between Seattle and Tacoma.
  • 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_69ca84e0dd1881909800765d1e21f735 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb316f8948190ada3738787a5cb6a completed April 2, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1cc810bac8190a5ff94c0717e7706 completed April 5, 2026, 2:44 a.m.
Created at: March 30, 2026, 8:31 p.m.