Triple

T3006012
Position Surface form Disambiguated ID Type / Status
Subject Echo Park Lake E81902 entity
Predicate hasNearbyRoad P11435 FINISHED
Object Echo Park Avenue
Echo Park Avenue is a major street running through the Echo Park neighborhood of Los Angeles, known for bordering the popular Echo Park Lake and connecting residential and commercial areas.
 E326622 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: Echo Park Avenue | Statement: [Echo Park Lake, hasNearbyRoad, Echo Park Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Echo Park Avenue
Context triple: [Echo Park Lake, hasNearbyRoad, Echo Park Avenue]
  • A. Echo Park
    Echo Park is a historic and culturally vibrant neighborhood in central Los Angeles known for its namesake lake, hillside streets, and creative community.
  • B. La Brea Avenue
    La Brea Avenue is a major north–south thoroughfare in Los Angeles, California, known for connecting diverse neighborhoods and serving as a key commercial and cultural corridor.
  • C. Third Street Promenade
    Third Street Promenade is a popular open-air shopping, dining, and entertainment district in downtown Santa Monica known for its pedestrian-friendly streets and frequent street performances.
  • D. Beverly Grove
    Beverly Grove is a fashionable, centrally located Los Angeles neighborhood known for its upscale shopping, dining, and proximity to major cultural attractions.
  • E. Melrose Avenue, Hollywood
    Melrose Avenue in Hollywood is a famous Los Angeles thoroughfare known for its entertainment industry landmarks, trendy shops, and cultural significance in film and television.
  • 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: Echo Park Avenue
Triple: [Echo Park Lake, hasNearbyRoad, Echo Park Avenue]
Generated description
Echo Park Avenue is a major street running through the Echo Park neighborhood of Los Angeles, known for bordering the popular Echo Park Lake and connecting residential and commercial areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Echo Park Avenue
Target entity description: Echo Park Avenue is a major street running through the Echo Park neighborhood of Los Angeles, known for bordering the popular Echo Park Lake and connecting residential and commercial areas.
  • A. Echo Park
    Echo Park is a historic and culturally vibrant neighborhood in central Los Angeles known for its namesake lake, hillside streets, and creative community.
  • B. La Brea Avenue
    La Brea Avenue is a major north–south thoroughfare in Los Angeles, California, known for connecting diverse neighborhoods and serving as a key commercial and cultural corridor.
  • C. Third Street Promenade
    Third Street Promenade is a popular open-air shopping, dining, and entertainment district in downtown Santa Monica known for its pedestrian-friendly streets and frequent street performances.
  • D. Beverly Grove
    Beverly Grove is a fashionable, centrally located Los Angeles neighborhood known for its upscale shopping, dining, and proximity to major cultural attractions.
  • E. Melrose Avenue, Hollywood
    Melrose Avenue in Hollywood is a famous Los Angeles thoroughfare known for its entertainment industry landmarks, trendy shops, and cultural significance in film and television.
  • 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_69ad8b1c4de88190a83b7cefaa1f2842 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9a48f0888190bdec150dac623851 completed March 8, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b20342ccf88190880b21f72948a4d3 completed March 12, 2026, 12:05 a.m.
NEDg Description generation batch_69b20532b7388190be5f7bcf48db6f45 completed March 12, 2026, 12:13 a.m.
NED2 Entity disambiguation (via description) batch_69b2058d7c4c8190a44fc8745df3b1b3 completed March 12, 2026, 12:15 a.m.
Created at: March 8, 2026, 3 p.m.