Triple

T1002541
Position Surface form Disambiguated ID Type / Status
Subject Connecticut Avenue NW E21635 entity
Predicate hasIntersection P1018 FINISHED
Object Porter Street NW
Porter Street NW is a residential and commuter street in Washington, D.C.’s Northwest quadrant, running east–west through neighborhoods such as Cleveland Park and connecting with several major north–south avenues.
E211057 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: Porter Street NW | Statement: [Connecticut Avenue NW, hasIntersection, Porter Street NW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Porter Street NW
Context triple: [Connecticut Avenue NW, hasIntersection, Porter Street NW]
  • A. Van Ness Street NW
    Van Ness Street NW is a major east–west residential and institutional street in Northwest Washington, D.C., running through neighborhoods such as Forest Hills and serving sites including the University of the District of Columbia.
  • B. Northeast 7th Avenue
    Northeast 7th Avenue is a street in Portland, Oregon, that serves as a key transportation corridor through the Lloyd District.
  • C. Post Street
    Post Street is a major east–west thoroughfare in San Francisco, California, running through central neighborhoods including the Union Square shopping district.
  • D. 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.
  • E. Missouri Avenue NW
    Missouri Avenue NW is a major east–west thoroughfare in Washington, D.C., running through several Northwest neighborhoods and connecting multiple key arterial streets.
  • 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: Porter Street NW
Triple: [Connecticut Avenue NW, hasIntersection, Porter Street NW]
Generated description
Porter Street NW is a residential and commuter street in Washington, D.C.’s Northwest quadrant, running east–west through neighborhoods such as Cleveland Park and connecting with several major north–south avenues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Porter Street NW
Target entity description: Porter Street NW is a residential and commuter street in Washington, D.C.’s Northwest quadrant, running east–west through neighborhoods such as Cleveland Park and connecting with several major north–south avenues.
  • A. Van Ness Street NW
    Van Ness Street NW is a major east–west residential and institutional street in Northwest Washington, D.C., running through neighborhoods such as Forest Hills and serving sites including the University of the District of Columbia.
  • B. Northeast 7th Avenue
    Northeast 7th Avenue is a street in Portland, Oregon, that serves as a key transportation corridor through the Lloyd District.
  • C. Post Street
    Post Street is a major east–west thoroughfare in San Francisco, California, running through central neighborhoods including the Union Square shopping district.
  • D. 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.
  • E. Missouri Avenue NW
    Missouri Avenue NW is a major east–west thoroughfare in Washington, D.C., running through several Northwest neighborhoods and connecting multiple key arterial streets.
  • 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_69a493c53e648190ae8cb76c433fd9a7 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b4fe0a548190aee8abf1890e141e completed March 1, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69adeab2f888819093d2b3e49b105802 completed March 8, 2026, 9:31 p.m.
NEDg Description generation batch_69adeb330fe0819096ac927838b6ee2f completed March 8, 2026, 9:33 p.m.
NED2 Entity disambiguation (via description) batch_69adebb1d7748190b5cd33d163368eae completed March 8, 2026, 9:35 p.m.
Created at: March 1, 2026, 7:41 p.m.