Triple

T1477578
Position Surface form Disambiguated ID Type / Status
Subject Columbia Institution for the Deaf E30876 entity
Predicate locatedOn P40 FINISHED
Object Florida Avenue NE, Washington, D.C.
Florida Avenue NE in Washington, D.C. is a major east–west thoroughfare that borders the campus of Gallaudet University, the historic federally chartered university for the deaf and hard of hearing.
E186492 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: Florida Avenue NE, Washington, D.C. | Statement: [Columbia Institution for the Deaf, locatedOn, Florida Avenue NE, Washington, D.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Florida Avenue NE, Washington, D.C.
Context triple: [Columbia Institution for the Deaf, locatedOn, Florida Avenue NE, Washington, D.C.]
  • A. Florida Avenue NW
    Florida Avenue NW is a major east–west thoroughfare in Washington, D.C., forming part of the boundary of the city's original L'Enfant Plan and connecting several prominent neighborhoods.
  • B. Virginia Avenue NW
    Virginia Avenue NW is a major street in Washington, D.C., that runs through the Foggy Bottom area near key federal buildings and institutions.
  • C. U Street NW
    U Street NW is a historic and culturally vibrant corridor in Washington, D.C., long known as a center of African American arts, nightlife, and jazz.
  • D. Connecticut Avenue NW
    Connecticut Avenue NW is a major diagonal thoroughfare in Washington, D.C., known for connecting downtown to upper Northwest neighborhoods and passing through prominent areas like Dupont Circle.
  • E. Minnesota Avenue NE
    Minnesota Avenue NE is a major north–south thoroughfare in Washington, D.C., running through several neighborhoods in the city's Northeast quadrant and serving as a key commuter and commercial corridor.
  • 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: Florida Avenue NE, Washington, D.C.
Triple: [Columbia Institution for the Deaf, locatedOn, Florida Avenue NE, Washington, D.C.]
Generated description
Florida Avenue NE in Washington, D.C. is a major east–west thoroughfare that borders the campus of Gallaudet University, the historic federally chartered university for the deaf and hard of hearing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Florida Avenue NE, Washington, D.C.
Target entity description: Florida Avenue NE in Washington, D.C. is a major east–west thoroughfare that borders the campus of Gallaudet University, the historic federally chartered university for the deaf and hard of hearing.
  • A. Florida Avenue NW
    Florida Avenue NW is a major east–west thoroughfare in Washington, D.C., forming part of the boundary of the city's original L'Enfant Plan and connecting several prominent neighborhoods.
  • B. Virginia Avenue NW
    Virginia Avenue NW is a major street in Washington, D.C., that runs through the Foggy Bottom area near key federal buildings and institutions.
  • C. Georgia Avenue NW
    Georgia Avenue NW is a major north–south thoroughfare in Washington, D.C., known for connecting downtown to northern neighborhoods and serving as a key commercial and transit corridor.
  • D. U Street NW
    U Street NW is a historic and culturally vibrant corridor in Washington, D.C., long known as a center of African American arts, nightlife, and jazz.
  • E. Connecticut Avenue NW
    Connecticut Avenue NW is a major diagonal thoroughfare in Washington, D.C., known for connecting downtown to upper Northwest neighborhoods and passing through prominent areas like Dupont Circle.
  • 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_69a498fe55a88190ab7f9e40ace88e49 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c605d4c0819088ab06678b2ba6f3 completed March 1, 2026, 11:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad6085199c8190868aef3c28842d4e completed March 8, 2026, 11:41 a.m.
NEDg Description generation batch_69ad620fe35481909bf4751001e29161 completed March 8, 2026, 11:48 a.m.
NED2 Entity disambiguation (via description) batch_69ad626d42388190b6a961a84333bd21 completed March 8, 2026, 11:50 a.m.
Created at: March 1, 2026, 8:11 p.m.