Triple

T12420003
Position Surface form Disambiguated ID Type / Status
Subject Fresh Pond Parkway E296742 entity
Predicate hasJunctionWith P1018 FINISHED
Object Huron Avenue
Huron Avenue is a street in Cambridge, Massachusetts, that runs through residential neighborhoods near Fresh Pond and connects with several major local roads.
 E1080037 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: Huron Avenue | Statement: [Fresh Pond Parkway, hasJunctionWith, Huron Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Huron Avenue
Context triple: [Fresh Pond Parkway, hasJunctionWith, Huron Avenue]
  • A. Lawrence Avenue
    Lawrence Avenue is a major east–west thoroughfare on Chicago’s North Side that runs through several neighborhoods and serves as an important commercial and transit corridor.
  • B. Lakeshore Boulevard
    Lakeshore Boulevard is a major waterfront thoroughfare in Toronto, Canada, running along the shore of Lake Ontario and serving as a key route through the city's downtown and lakeside areas.
  • C. Danforth Avenue
    Danforth Avenue is a major east–west thoroughfare in Toronto, Ontario, known for its vibrant Greektown district and dense mix of shops, restaurants, and residential neighborhoods.
  • D. Lakeshore Road
    Lakeshore Road is a scenic roadway that runs along the north shore of Lake Ontario, connecting lakeside communities and offering views of the waterfront.
  • E. Rogers Avenue
    Rogers Avenue is a key commercial thoroughfare in Brooklyn, New York, lined with local shops, restaurants, and neighborhood businesses.
  • 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: Huron Avenue
Triple: [Fresh Pond Parkway, hasJunctionWith, Huron Avenue]
Generated description
Huron Avenue is a street in Cambridge, Massachusetts, that runs through residential neighborhoods near Fresh Pond and connects with several major local roads.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Huron Avenue
Target entity description: Huron Avenue is a street in Cambridge, Massachusetts, that runs through residential neighborhoods near Fresh Pond and connects with several major local roads.
  • A. Lawrence Avenue
    Lawrence Avenue is a major east–west thoroughfare on Chicago’s North Side that runs through several neighborhoods and serves as an important commercial and transit corridor.
  • B. Lakeshore Boulevard
    Lakeshore Boulevard is a major waterfront thoroughfare in Toronto, Canada, running along the shore of Lake Ontario and serving as a key route through the city's downtown and lakeside areas.
  • C. Danforth Avenue
    Danforth Avenue is a major east–west thoroughfare in Toronto, Ontario, known for its vibrant Greektown district and dense mix of shops, restaurants, and residential neighborhoods.
  • D. Lakeshore Road
    Lakeshore Road is a scenic roadway that runs along the north shore of Lake Ontario, connecting lakeside communities and offering views of the waterfront.
  • E. Rogers Avenue
    Rogers Avenue is a key commercial thoroughfare in Brooklyn, New York, lined with local shops, restaurants, and neighborhood businesses.
  • 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_69d6ada0640c81908c061d7fb3d47786 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d6efd748190a5d9396a343e41e1 completed April 10, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcd082fe64819088a270f18190b172 completed May 7, 2026, 5:48 p.m.
NEDg Description generation batch_69fcd340e25881908c2ff61a40da2e7a completed May 7, 2026, 6 p.m.
NED2 Entity disambiguation (via description) batch_69fcd3fe5f5081909291e8b9af77ee33 completed May 7, 2026, 6:03 p.m.
Created at: April 8, 2026, 9:55 p.m.