Triple

T1925776
Position Surface form Disambiguated ID Type / Status
Subject Northeast Washington, D.C. E40827 entity
Predicate contains P35 FINISHED
Object H Street Corridor
H Street Corridor is a revitalized commercial and entertainment district in Northeast Washington, D.C., known for its nightlife, restaurants, arts venues, and historic streetcar route.
E286486 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: H Street Corridor | Statement: [Northeast Washington, D.C., contains, H Street Corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: H Street Corridor
Context triple: [Northeast Washington, D.C., contains, H Street Corridor]
  • A. U Street Corridor
    U Street Corridor is a historic and culturally vibrant neighborhood in Washington, D.C., long known as a center of African American arts, music, and nightlife.
  • B. L Street
    L Street is a major thoroughfare in downtown Sacramento, California, known for running past the California State Capitol and connecting key civic and commercial areas of the city.
  • C. North Capitol Street
    North Capitol Street is a major north–south thoroughfare in Washington, D.C., running near the U.S. Capitol and lined with numerous federal buildings and institutions.
  • D. O Street NW
    O Street NW is a street in Washington, D.C.’s Northwest quadrant, forming part of the city’s lettered street grid.
  • E. N Street NW
    N Street NW is an east–west street in Washington, D.C., running through several central neighborhoods and intersecting major north–south avenues in the city's grid system.
  • 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: H Street Corridor
Triple: [Northeast Washington, D.C., contains, H Street Corridor]
Generated description
H Street Corridor is a revitalized commercial and entertainment district in Northeast Washington, D.C., known for its nightlife, restaurants, arts venues, and historic streetcar route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: H Street Corridor
Target entity description: H Street Corridor is a revitalized commercial and entertainment district in Northeast Washington, D.C., known for its nightlife, restaurants, arts venues, and historic streetcar route.
  • A. U Street Corridor
    U Street Corridor is a historic and culturally vibrant neighborhood in Washington, D.C., long known as a center of African American arts, music, and nightlife.
  • B. L Street
    L Street is a major thoroughfare in downtown Sacramento, California, known for running past the California State Capitol and connecting key civic and commercial areas of the city.
  • C. North Capitol Street
    North Capitol Street is a major north–south thoroughfare in Washington, D.C., running near the U.S. Capitol and lined with numerous federal buildings and institutions.
  • D. O Street NW
    O Street NW is a street in Washington, D.C.’s Northwest quadrant, forming part of the city’s lettered street grid.
  • E. N Street NW
    N Street NW is an east–west street in Washington, D.C., running through several central neighborhoods and intersecting major north–south avenues in the city's grid system.
  • 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_69a8864711648190b07bed24ed76258e completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb260da088190ac53bfc9437e112b completed March 7, 2026, 5:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69af989af058819082c35bee706d0ea0 completed March 10, 2026, 4:05 a.m.
NEDg Description generation batch_69af99d25a1c81908061ebf996e4f470 completed March 10, 2026, 4:10 a.m.
NED2 Entity disambiguation (via description) batch_69af9a94473c8190b97cedd374d9b032 completed March 10, 2026, 4:14 a.m.
Created at: March 4, 2026, 7:35 p.m.