Triple

T5107295
Position Surface form Disambiguated ID Type / Status
Subject Federal Center SW station E115128 entity
Predicate near P350 FINISHED
Object 3rd Street SW
3rd Street SW is a street in Southwest Washington, D.C., located in the Federal Center area near major government offices and the Federal Center SW Metro station.
 E493300 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: 3rd Street SW | Statement: [Federal Center SW station, near, 3rd Street SW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 3rd Street SW
Context triple: [Federal Center SW station, near, 3rd Street SW]
  • A. 23rd Street SW
    23rd Street SW is a major north–south thoroughfare in Washington, D.C., running through the Southwest quadrant near key federal buildings and monuments.
  • B. 7th Street SW
    7th Street SW is a major north–south street in southwest Washington, D.C., running through the National Mall area and connecting key federal buildings, museums, and government districts.
  • C. 12th Street SW
    12th Street SW is a major north–south street in southwest Washington, D.C., running through the National Mall area and connecting several key federal buildings and landmarks.
  • D. C Street SE
    C Street SE is a street on Capitol Hill in Washington, D.C., located near the U.S. Capitol and served by the Capitol South Metro station.
  • E. 14th Street SW
    14th Street SW is a major north–south thoroughfare in Washington, D.C., running through the city’s southwest quadrant and connecting key federal and downtown areas.
  • 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: 3rd Street SW
Triple: [Federal Center SW station, near, 3rd Street SW]
Generated description
3rd Street SW is a street in Southwest Washington, D.C., located in the Federal Center area near major government offices and the Federal Center SW Metro station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 3rd Street SW
Target entity description: 3rd Street SW is a street in Southwest Washington, D.C., located in the Federal Center area near major government offices and the Federal Center SW Metro station.
  • A. 23rd Street SW
    23rd Street SW is a major north–south thoroughfare in Washington, D.C., running through the Southwest quadrant near key federal buildings and monuments.
  • B. 7th Street SW
    7th Street SW is a major north–south street in southwest Washington, D.C., running through the National Mall area and connecting key federal buildings, museums, and government districts.
  • C. 12th Street SW
    12th Street SW is a major north–south street in southwest Washington, D.C., running through the National Mall area and connecting several key federal buildings and landmarks.
  • D. C Street SE
    C Street SE is a street on Capitol Hill in Washington, D.C., located near the U.S. Capitol and served by the Capitol South Metro station.
  • E. 14th Street SW
    14th Street SW is a major north–south thoroughfare in Washington, D.C., running through the city’s southwest quadrant and connecting key federal and downtown areas.
  • 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_69bd4440b3348190be1251fd8b7951f1 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd75a8ee7881908876859402911e5a completed March 20, 2026, 4:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69beba9a19d881909f26b327273a95f1 completed March 21, 2026, 3:34 p.m.
NEDg Description generation batch_69bebb0c54c4819089eca12aae6e7613 completed March 21, 2026, 3:36 p.m.
NED2 Entity disambiguation (via description) batch_69bebb6fd0b08190a79a42e93689186b completed March 21, 2026, 3:38 p.m.
Created at: March 20, 2026, 1:41 p.m.