Triple

T15940932
Position Surface form Disambiguated ID Type / Status
Subject California State Route 73 E386557 entity
Predicate terminusNorth P3375 FINISHED
Object Interstate 405 in Costa Mesa, California
Interstate 405 in Costa Mesa, California is a major north–south freeway in Southern California that serves as a key junction and transition point between several regional highways in Orange County.
E1185529 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: Interstate 405 in Costa Mesa, California | Statement: [California State Route 73, terminusNorth, Interstate 405 in Costa Mesa, California]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Interstate 405 in Costa Mesa, California
Context triple: [California State Route 73, terminusNorth, Interstate 405 in Costa Mesa, California]
  • A. Interstate 5 in Oceanside, California
    Interstate 5 in Oceanside, California is a major north–south freeway along the Pacific coast that serves as a key transportation corridor through northern San Diego County.
  • B. Interstate 405 in Oregon
    Interstate 405 in Oregon is a short auxiliary freeway that forms a western bypass loop around downtown Portland, connecting with Interstate 5 at both ends.
  • C. Interstate 10 in San Bernardino
    Interstate 10 in San Bernardino is a major east–west freeway corridor in Southern California that serves as a key route for regional and cross-country traffic through the Inland Empire.
  • D. Interstate 210 in Los Angeles
    Interstate 210 in Los Angeles is a major east–west freeway in Southern California that forms part of the Foothill Freeway corridor, connecting the San Fernando Valley and the San Gabriel Valley.
  • E. Interstate 405 in Lynnwood
    Interstate 405 in Lynnwood is a major north–south freeway in the Seattle metropolitan area that serves as a key bypass of Interstate 5 and connects Lynnwood with other Puget Sound cities.
  • 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: Interstate 405 in Costa Mesa, California
Triple: [California State Route 73, terminusNorth, Interstate 405 in Costa Mesa, California]
Generated description
Interstate 405 in Costa Mesa, California is a major north–south freeway in Southern California that serves as a key junction and transition point between several regional highways in Orange County.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Interstate 405 in Costa Mesa, California
Target entity description: Interstate 405 in Costa Mesa, California is a major north–south freeway in Southern California that serves as a key junction and transition point between several regional highways in Orange County.
  • A. Interstate 5 in Oceanside, California
    Interstate 5 in Oceanside, California is a major north–south freeway along the Pacific coast that serves as a key transportation corridor through northern San Diego County.
  • B. Interstate 405 in Oregon
    Interstate 405 in Oregon is a short auxiliary freeway that forms a western bypass loop around downtown Portland, connecting with Interstate 5 at both ends.
  • C. Interstate 10 in San Bernardino
    Interstate 10 in San Bernardino is a major east–west freeway corridor in Southern California that serves as a key route for regional and cross-country traffic through the Inland Empire.
  • D. Interstate 210 in Los Angeles
    Interstate 210 in Los Angeles is a major east–west freeway in Southern California that forms part of the Foothill Freeway corridor, connecting the San Fernando Valley and the San Gabriel Valley.
  • E. Interstate 405 in Lynnwood
    Interstate 405 in Lynnwood is a major north–south freeway in the Seattle metropolitan area that serves as a key bypass of Interstate 5 and connects Lynnwood with other Puget Sound cities.
  • 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_69d86da750008190987eb26be3f6c118 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156cd3a188190a1a7dcbfdd38284c completed April 16, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb5ba070c8190b6af6cb21bddd7f1 completed May 9, 2026, 10:31 p.m.
NEDg Description generation batch_69ffb77a69188190a7b4910a0ce2534c completed May 9, 2026, 10:38 p.m.
NED2 Entity disambiguation (via description) batch_69ffbbcd0a948190972ddf2202faa85b completed May 9, 2026, 10:57 p.m.
Created at: April 10, 2026, 4:53 a.m.