Triple

T1505312
Position Surface form Disambiguated ID Type / Status
Subject Westchester, Los Angeles E33885 entity
Predicate hasMajorRoad P385 FINISHED
Object Manchester Avenue
Manchester Avenue is a significant east–west thoroughfare in Los Angeles that serves as a key commercial and transportation corridor through neighborhoods including Westchester.
 E346124 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: Manchester Avenue | Statement: [Westchester, Los Angeles, hasMajorRoad, Manchester Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Manchester Avenue
Context triple: [Westchester, Los Angeles, hasMajorRoad, Manchester Avenue]
  • A. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • B. Worth Avenue
    Worth Avenue is an upscale, historic shopping street in Palm Beach, Florida, renowned for its luxury boutiques, galleries, and Mediterranean-inspired architecture.
  • C. Ashland Avenue
    Ashland Avenue is a major north–south thoroughfare in Chicago, Illinois, running through numerous neighborhoods and serving as a key arterial street in the city’s grid system.
  • D. Madison Street
    Madison Street is a major east–west thoroughfare in downtown Chicago, Illinois, serving as a key dividing line for the city’s street numbering system.
  • E. Grant Avenue
    Grant Avenue is a historic thoroughfare in San Francisco best known as the main tourist and commercial street running through Chinatown.
  • 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: Manchester Avenue
Triple: [Westchester, Los Angeles, hasMajorRoad, Manchester Avenue]
Generated description
Manchester Avenue is a significant east–west thoroughfare in Los Angeles that serves as a key commercial and transportation corridor through neighborhoods including Westchester.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Manchester Avenue
Target entity description: Manchester Avenue is a significant east–west thoroughfare in Los Angeles that serves as a key commercial and transportation corridor through neighborhoods including Westchester.
  • A. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • B. Worth Avenue
    Worth Avenue is an upscale, historic shopping street in Palm Beach, Florida, renowned for its luxury boutiques, galleries, and Mediterranean-inspired architecture.
  • C. Ashland Avenue
    Ashland Avenue is a major north–south thoroughfare in Chicago, Illinois, running through numerous neighborhoods and serving as a key arterial street in the city’s grid system.
  • D. Madison Street
    Madison Street is a major east–west thoroughfare in downtown Chicago, Illinois, serving as a key dividing line for the city’s street numbering system.
  • E. Grant Avenue
    Grant Avenue is a historic thoroughfare in San Francisco best known as the main tourist and commercial street running through Chinatown.
  • 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_69a885f352a4819099b24ff15489dede completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a88734508481909378bb3e86e13323 completed March 4, 2026, 7:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2f394df3c819087cd773980b42f2e completed March 12, 2026, 5:10 p.m.
NEDg Description generation batch_69b2fa7e00f48190b9b30964edd6f00d completed March 12, 2026, 5:40 p.m.
NED2 Entity disambiguation (via description) batch_69b30ca956bc81908fd05d6ae9590738 completed March 12, 2026, 6:57 p.m.
Created at: March 4, 2026, 7:24 p.m.