Triple

T8465728
Position Surface form Disambiguated ID Type / Status
Subject City of Richmond Hill E200155 entity
Predicate hasMajorRoad P385 FINISHED
Object 16th Avenue
16th Avenue is a major east–west arterial road in the Greater Toronto Area, running through Richmond Hill and serving as a key commuter and commercial corridor.
 E737818 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: 16th Avenue | Statement: [City of Richmond Hill, hasMajorRoad, 16th Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 16th Avenue
Context triple: [City of Richmond Hill, hasMajorRoad, 16th Avenue]
  • A. 18th Avenue
    18th Avenue is a local New York City Subway station in Brooklyn served by the BMT Sea Beach Line (N train).
  • B. 36th Avenue
    36th Avenue is a New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
  • C. 19th Avenue
    19th Avenue is a major north–south thoroughfare in San Francisco, California, that forms part of State Route 1 and carries heavy urban traffic through the city’s western neighborhoods.
  • D. 20th Avenue
    20th Avenue is a local New York City Subway station in Brooklyn serving the BMT Sea Beach Line.
  • E. 30th Avenue
    30th Avenue is a New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
  • 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: 16th Avenue
Triple: [City of Richmond Hill, hasMajorRoad, 16th Avenue]
Generated description
16th Avenue is a major east–west arterial road in the Greater Toronto Area, running through Richmond Hill and serving as a key commuter and commercial corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 16th Avenue
Target entity description: 16th Avenue is a major east–west arterial road in the Greater Toronto Area, running through Richmond Hill and serving as a key commuter and commercial corridor.
  • A. 18th Avenue
    18th Avenue is a local New York City Subway station in Brooklyn served by the BMT Sea Beach Line (N train).
  • B. 36th Avenue
    36th Avenue is a New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
  • C. 19th Avenue
    19th Avenue is a major north–south thoroughfare in San Francisco, California, that forms part of State Route 1 and carries heavy urban traffic through the city’s western neighborhoods.
  • D. 20th Avenue
    20th Avenue is a local New York City Subway station in Brooklyn serving the BMT Sea Beach Line.
  • E. 30th Avenue
    30th Avenue is a New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
  • 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_69ca83198c4c8190a337bf717d1813f5 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe4d17ec8819093becdaec750aff5 completed March 31, 2026, 3:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce4dda5230819087ab2509eb958fc2 completed April 2, 2026, 11:07 a.m.
NEDg Description generation batch_69ce4f587a7081908c357f82bc28a1aa completed April 2, 2026, 11:13 a.m.
NED2 Entity disambiguation (via description) batch_69ce5059e0f48190b8ff08253337f430 completed April 2, 2026, 11:17 a.m.
Created at: March 30, 2026, 6:11 p.m.