Triple

T15053399
Position Surface form Disambiguated ID Type / Status
Subject State Route 118 E379423 entity
Predicate easternTerminus P388 FINISHED
Object 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.
 E1135387 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 210 in Los Angeles | Statement: [State Route 118, easternTerminus, Interstate 210 in Los Angeles]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Interstate 210 in Los Angeles
Context triple: [State Route 118, easternTerminus, Interstate 210 in Los Angeles]
  • A. Interstate 110 in Los Angeles
    Interstate 110 in Los Angeles is a major north–south freeway connecting the Port of Los Angeles and the South Bay area to Downtown Los Angeles and the regional freeway network.
  • B. Interstate 10 in Los Angeles County
    Interstate 10 in Los Angeles County is a major east–west freeway corridor that serves as a key route for regional and cross-country traffic through the greater Los Angeles area.
  • 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 10 in the Coachella Valley
    Interstate 10 in the Coachella Valley is a major east–west freeway corridor in Southern California that carries regional and long-distance traffic across the desert communities of the Coachella Valley.
  • E. Interstate 215 in San Bernardino
    Interstate 215 in San Bernardino is a major north–south freeway in Southern California that serves as a key connector through the Inland Empire region.
  • 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 210 in Los Angeles
Triple: [State Route 118, easternTerminus, Interstate 210 in Los Angeles]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Interstate 210 in Los Angeles
Target entity description: 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.
  • A. Interstate 110 in Los Angeles
    Interstate 110 in Los Angeles is a major north–south freeway connecting the Port of Los Angeles and the South Bay area to Downtown Los Angeles and the regional freeway network.
  • B. Interstate 10 in Los Angeles County
    Interstate 10 in Los Angeles County is a major east–west freeway corridor that serves as a key route for regional and cross-country traffic through the greater Los Angeles area.
  • 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 10 in the Coachella Valley
    Interstate 10 in the Coachella Valley is a major east–west freeway corridor in Southern California that carries regional and long-distance traffic across the desert communities of the Coachella Valley.
  • E. Interstate 215 in San Bernardino
    Interstate 215 in San Bernardino is a major north–south freeway in Southern California that serves as a key connector through the Inland Empire region.
  • 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_69d85cd64d108190853797a95c11cc45 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69deda92091c81909180f486edf01405 completed April 15, 2026, 12:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69fea5bdeee48190949b0fe63eb6a21a completed May 9, 2026, 3:10 a.m.
NEDg Description generation batch_69fea79dd1bc8190ae1ac5edad3db9cb completed May 9, 2026, 3:18 a.m.
NED2 Entity disambiguation (via description) batch_69fea83aaff48190af7a7399e40fdf46 completed May 9, 2026, 3:21 a.m.
Created at: April 10, 2026, 3:01 a.m.