Triple

T7736851
Position Surface form Disambiguated ID Type / Status
Subject Van Ness Street NW E175403 entity
Predicate hasMajorIntersectionWith P12328 FINISHED
Object Broad Branch Road NW
Broad Branch Road NW is a residential and commuter street in Northwest Washington, D.C., running through leafy neighborhoods and parkland as part of the city's local road network.
E689584 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: Broad Branch Road NW | Statement: [Van Ness Street NW, hasMajorIntersectionWith, Broad Branch Road NW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Broad Branch Road NW
Context triple: [Van Ness Street NW, hasMajorIntersectionWith, Broad Branch Road NW]
  • A. Columbia Road NW
    Columbia Road NW is a major thoroughfare in Washington, D.C.’s Adams Morgan neighborhood, known for its dense mix of apartments, shops, restaurants, and nightlife.
  • B. Calvert Street NW
    Calvert Street NW is a major east–west street in Washington, D.C.’s Northwest quadrant, running through neighborhoods such as Woodley Park and Adams Morgan and crossing Rock Creek Park via the Duke Ellington Bridge.
  • C. Upshur Street NW
    Upshur Street NW is a notable residential and commercial street in Washington, D.C.’s Petworth neighborhood, known for its local shops, restaurants, and community-focused atmosphere.
  • D. Rock Creek Church Road NW
    Rock Creek Church Road NW is a major street in Northwest Washington, D.C., that runs along the edge of neighborhoods such as Petworth and provides access to nearby parks, churches, and residential areas.
  • E. Mount Vernon Place NW
    Mount Vernon Place NW is a street in Washington, D.C., located in the Mount Vernon Square area and serving as a key access route to nearby civic, cultural, and transit 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: Broad Branch Road NW
Triple: [Van Ness Street NW, hasMajorIntersectionWith, Broad Branch Road NW]
Generated description
Broad Branch Road NW is a residential and commuter street in Northwest Washington, D.C., running through leafy neighborhoods and parkland as part of the city's local road network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Broad Branch Road NW
Target entity description: Broad Branch Road NW is a residential and commuter street in Northwest Washington, D.C., running through leafy neighborhoods and parkland as part of the city's local road network.
  • A. Columbia Road NW
    Columbia Road NW is a major thoroughfare in Washington, D.C.’s Adams Morgan neighborhood, known for its dense mix of apartments, shops, restaurants, and nightlife.
  • B. Calvert Street NW
    Calvert Street NW is a major east–west street in Washington, D.C.’s Northwest quadrant, running through neighborhoods such as Woodley Park and Adams Morgan and crossing Rock Creek Park via the Duke Ellington Bridge.
  • C. Upshur Street NW
    Upshur Street NW is a notable residential and commercial street in Washington, D.C.’s Petworth neighborhood, known for its local shops, restaurants, and community-focused atmosphere.
  • D. Rock Creek Church Road NW
    Rock Creek Church Road NW is a major street in Northwest Washington, D.C., that runs along the edge of neighborhoods such as Petworth and provides access to nearby parks, churches, and residential areas.
  • E. Mount Vernon Place NW
    Mount Vernon Place NW is a street in Washington, D.C., located in the Mount Vernon Square area and serving as a key access route to nearby civic, cultural, and transit 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_69c6995f9c60819092e386192bd63c6f completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7035923108190842025631e2314cc completed March 27, 2026, 10:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c902af947081908d09cba5e4e4e434 completed March 29, 2026, 10:45 a.m.
NEDg Description generation batch_69c9037a4d1c8190a569a1e64ccc6d45 completed March 29, 2026, 10:48 a.m.
NED2 Entity disambiguation (via description) batch_69c903d3b75c81909658b730c6572aed completed March 29, 2026, 10:49 a.m.
Created at: March 27, 2026, 4:07 p.m.