Triple

T12401970
Position Surface form Disambiguated ID Type / Status
Subject Greenfield (Pittsburgh) E296276 entity
Predicate transportConnection P1298 FINISHED
Object Beechwood Boulevard
Beechwood Boulevard is a major residential and commuter thoroughfare in Pittsburgh, Pennsylvania, running through neighborhoods such as Greenfield and providing access to nearby parks and city routes.
E1309920 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: Beechwood Boulevard | Statement: [Greenfield (Pittsburgh), transportConnection, Beechwood Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Beechwood Boulevard
Context triple: [Greenfield (Pittsburgh), transportConnection, Beechwood Boulevard]
  • A. Linden Boulevard
    Linden Boulevard is a major east–west thoroughfare in Brooklyn and Queens, New York City, known for its wide lanes, heavy traffic, and cultural significance in hip-hop history.
  • B. Woodland Avenue
    Woodland Avenue is a major street in Philadelphia that serves as a key corridor for SEPTA’s Subway–Surface trolley lines running at street level through West and Southwest Philadelphia.
  • C. Shaw Boulevard
    Shaw Boulevard is a major east–west thoroughfare in Metro Manila, Philippines, serving as a key commercial and transport corridor through Mandaluyong and Pasig.
  • D. Kedzie Boulevard
    Kedzie Boulevard is a major north–south thoroughfare on Chicago’s West Side, known for connecting several neighborhoods and forming part of the city’s historic boulevard system.
  • E. Highland Avenue
    Highland Avenue is a major north–south thoroughfare in Los Angeles best known for running through Hollywood and intersecting with Hollywood Boulevard near many of the city's iconic landmarks.
  • 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: Beechwood Boulevard
Triple: [Greenfield (Pittsburgh), transportConnection, Beechwood Boulevard]
Generated description
Beechwood Boulevard is a major residential and commuter thoroughfare in Pittsburgh, Pennsylvania, running through neighborhoods such as Greenfield and providing access to nearby parks and city routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Beechwood Boulevard
Target entity description: Beechwood Boulevard is a major residential and commuter thoroughfare in Pittsburgh, Pennsylvania, running through neighborhoods such as Greenfield and providing access to nearby parks and city routes.
  • A. Linden Boulevard
    Linden Boulevard is a major east–west thoroughfare in Brooklyn and Queens, New York City, known for its wide lanes, heavy traffic, and cultural significance in hip-hop history.
  • B. Woodland Avenue
    Woodland Avenue is a major street in Philadelphia that serves as a key corridor for SEPTA’s Subway–Surface trolley lines running at street level through West and Southwest Philadelphia.
  • C. Shaw Boulevard
    Shaw Boulevard is a major east–west thoroughfare in Metro Manila, Philippines, serving as a key commercial and transport corridor through Mandaluyong and Pasig.
  • D. Kedzie Boulevard
    Kedzie Boulevard is a major north–south thoroughfare on Chicago’s West Side, known for connecting several neighborhoods and forming part of the city’s historic boulevard system.
  • E. Highland Avenue
    Highland Avenue is a major north–south thoroughfare in Los Angeles best known for running through Hollywood and intersecting with Hollywood Boulevard near many of the city's iconic landmarks.
  • 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_69d6ad9f464c81909db36d7e96e34b9e completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d477004819095e65ef6f70c69d9 completed April 10, 2026, 7:19 p.m.
NED1 Entity disambiguation (via context triple) batch_6a038f9d1da08190b4e2f851518ab90b completed May 12, 2026, 8:37 p.m.
NEDg Description generation batch_6a03913ef29c8190a9655dba88a8ce8a completed May 12, 2026, 8:44 p.m.
NED2 Entity disambiguation (via description) batch_6a03925c322081909d435251e869194d completed May 12, 2026, 8:49 p.m.
Created at: April 8, 2026, 9:55 p.m.