Triple

T1544877
Position Surface form Disambiguated ID Type / Status
Subject Ward 1 of Washington, D.C. E32953 entity
Predicate hasMajorCorridor P5520 FINISHED
Object 16th Street NW
16th Street NW is a major north–south thoroughfare in Washington, D.C., running from the White House area through several neighborhoods and serving as a key commuter and ceremonial route.
 E289620 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: 16th Street NW | Statement: [Ward 1 of Washington, D.C., hasMajorCorridor, 16th Street NW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 16th Street NW
Context triple: [Ward 1 of Washington, D.C., hasMajorCorridor, 16th Street NW]
  • A. 14th Street NW
    14th Street NW is a major north–south thoroughfare in Washington, D.C., known for its vibrant mix of restaurants, shops, nightlife, and historic architecture.
  • B. 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.
  • C. M Street NW
    M Street NW is a major commercial and historic thoroughfare running through Georgetown in Washington, D.C., known for its shops, restaurants, and vibrant urban streetscape.
  • D. 15th Street NW
    15th Street NW is a major north–south thoroughfare in Washington, D.C., running through the downtown area near the National Mall and several key federal landmarks.
  • E. P Street NW
    P Street NW is a major east–west thoroughfare in Washington, D.C., running through several neighborhoods including the Dupont Circle area.
  • 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: 16th Street NW
Triple: [Ward 1 of Washington, D.C., hasMajorCorridor, 16th Street NW]
Generated description
16th Street NW is a major north–south thoroughfare in Washington, D.C., running from the White House area through several neighborhoods and serving as a key commuter and ceremonial route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 16th Street NW
Target entity description: 16th Street NW is a major north–south thoroughfare in Washington, D.C., running from the White House area through several neighborhoods and serving as a key commuter and ceremonial route.
  • A. 14th Street NW
    14th Street NW is a major north–south thoroughfare in Washington, D.C., known for its vibrant mix of restaurants, shops, nightlife, and historic architecture.
  • B. 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.
  • C. M Street NW
    M Street NW is a major commercial and historic thoroughfare running through Georgetown in Washington, D.C., known for its shops, restaurants, and vibrant urban streetscape.
  • D. 15th Street NW
    15th Street NW is a major north–south thoroughfare in Washington, D.C., running through the downtown area near the National Mall and several key federal landmarks.
  • E. P Street NW
    P Street NW is a major east–west thoroughfare in Washington, D.C., running through several neighborhoods including the Dupont Circle area.
  • 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_69a885ed29088190a3c2d5a3d100c16e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa61ddc9908190a4afca1c24400817 completed March 6, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69afaf15a4248190b898e3bfbeb2997a completed March 10, 2026, 5:41 a.m.
NEDg Description generation batch_69afb000ed448190a3d6db802eb88958 completed March 10, 2026, 5:45 a.m.
NED2 Entity disambiguation (via description) batch_69afb07e1d2c8190a8b8da3d3641b36c completed March 10, 2026, 5:47 a.m.
Created at: March 4, 2026, 7:26 p.m.