Triple

T7182944
Position Surface form Disambiguated ID Type / Status
Subject California State Route 2 E167494 entity
Predicate segmentName P21871 FINISHED
Object 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.
E649881 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: Glendale Freeway | Statement: [California State Route 2, segmentName, Glendale Freeway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Glendale Freeway
Context triple: [California State Route 2, segmentName, Glendale Freeway]
  • A. Foothill Freeway
    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. Hollywood Freeway
    The Hollywood Freeway is a major Los Angeles highway (primarily U.S. Route 101) that runs through Hollywood and connects downtown Los Angeles with the San Fernando Valley.
  • C. 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.
  • D. Ventura Freeway
    Ventura Freeway is a major Southern California freeway corridor, primarily carrying U.S. Route 101 and State Route 134 through Ventura and Los Angeles counties.
  • E. Pima Freeway
    Pima Freeway is a major segment of Arizona State Route 101 that serves as a key north–south and east–west beltway through the Phoenix metropolitan area, particularly Scottsdale and the northeast Valley.
  • 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: Glendale Freeway
Triple: [California State Route 2, segmentName, Glendale Freeway]
Generated description
Glendale Freeway is a major north–south freeway in the Los Angeles area that connects the city of Glendale with central Los Angeles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Glendale Freeway
Target entity description: Glendale Freeway is a major north–south freeway in the Los Angeles area that connects the city of Glendale with central Los Angeles.
  • A. Foothill Freeway
    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. Hollywood Freeway
    The Hollywood Freeway is a major Los Angeles highway (primarily U.S. Route 101) that runs through Hollywood and connects downtown Los Angeles with the San Fernando Valley.
  • C. 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.
  • D. Ventura Freeway
    Ventura Freeway is a major Southern California freeway corridor, primarily carrying U.S. Route 101 and State Route 134 through Ventura and Los Angeles counties.
  • E. Pima Freeway
    Pima Freeway is a major segment of Arizona State Route 101 that serves as a key north–south and east–west beltway through the Phoenix metropolitan area, particularly Scottsdale and the northeast Valley.
  • 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_69c6888a7c548190a3d39b52a393080f completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e8bd52648190a22412300254e5d4 completed March 27, 2026, 8:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7cbe39e6881909d65aa44ba4273a1 completed March 28, 2026, 12:38 p.m.
NEDg Description generation batch_69c7cc6a05608190b257fa1bbb021ba8 completed March 28, 2026, 12:41 p.m.
NED2 Entity disambiguation (via description) batch_69c7cd9966e481909eb3c23bb59777d9 completed March 28, 2026, 12:46 p.m.
Created at: March 27, 2026, 2:49 p.m.