Triple

T1832885
Position Surface form Disambiguated ID Type / Status
Subject Southeast Washington, D.C. E40998 entity
Predicate contains P35 FINISHED
Object Congress Heights neighborhood
Congress Heights neighborhood is a predominantly residential community in Southeast Washington, D.C., known for its historic roots, diverse population, and ongoing redevelopment efforts.
E210763 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: Congress Heights neighborhood | Statement: [Southeast Washington, D.C., contains, Congress Heights neighborhood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Congress Heights neighborhood
Context triple: [Southeast Washington, D.C., contains, Congress Heights neighborhood]
  • A. Capitol View neighborhood
    Capitol View neighborhood is a residential area in Northeast Washington, D.C., known for its proximity to the U.S. Capitol and its location along major corridors like East Capitol Street.
  • B. Lanier Heights neighborhood
    Lanier Heights is a primarily residential neighborhood in Northwest Washington, D.C., known for its early 20th-century apartment buildings, tree-lined streets, and proximity to the vibrant Adams Morgan area.
  • C. Deanwood neighborhood
    Deanwood neighborhood is a historic, predominantly residential community in Northeast Washington, D.C., known for its early-20th-century African American heritage and small-town feel within the city.
  • D. Silver Hill neighborhood
    Silver Hill neighborhood is a residential area in Weston, Massachusetts, known for its suburban character and proximity to the MBTA commuter rail.
  • E. Northwood neighborhood
    Northwood neighborhood is a residential area in Northeast Philadelphia known for its tree-lined streets, historic homes, and proximity to Frankford Avenue.
  • 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: Congress Heights neighborhood
Triple: [Southeast Washington, D.C., contains, Congress Heights neighborhood]
Generated description
Congress Heights neighborhood is a predominantly residential community in Southeast Washington, D.C., known for its historic roots, diverse population, and ongoing redevelopment efforts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Congress Heights neighborhood
Target entity description: Congress Heights neighborhood is a predominantly residential community in Southeast Washington, D.C., known for its historic roots, diverse population, and ongoing redevelopment efforts.
  • A. Capitol View neighborhood
    Capitol View neighborhood is a residential area in Northeast Washington, D.C., known for its proximity to the U.S. Capitol and its location along major corridors like East Capitol Street.
  • B. Lanier Heights neighborhood
    Lanier Heights is a primarily residential neighborhood in Northwest Washington, D.C., known for its early 20th-century apartment buildings, tree-lined streets, and proximity to the vibrant Adams Morgan area.
  • C. Deanwood neighborhood
    Deanwood neighborhood is a historic, predominantly residential community in Northeast Washington, D.C., known for its early-20th-century African American heritage and small-town feel within the city.
  • D. Silver Hill neighborhood
    Silver Hill neighborhood is a residential area in Weston, Massachusetts, known for its suburban character and proximity to the MBTA commuter rail.
  • E. Northwood neighborhood
    Northwood neighborhood is a residential area in Northeast Philadelphia known for its tree-lined streets, historic homes, and proximity to Frankford Avenue.
  • 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_69a88647f9388190909bc36e795bdaec completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb024287c8190b68aa070e556a381 completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69addf45fcd08190a82a4057470eb3ee completed March 8, 2026, 8:42 p.m.
NEDg Description generation batch_69ade34a51b88190937437a1856557c8 completed March 8, 2026, 8:59 p.m.
NED2 Entity disambiguation (via description) batch_69ade3e2625c81909df2b22ce4cbf3ff completed March 8, 2026, 9:02 p.m.
Created at: March 4, 2026, 7:33 p.m.