Triple

T3546850
Position Surface form Disambiguated ID Type / Status
Subject Columbia Heights E75016 entity
Predicate hasLandmark P105 FINISHED
Object Columbia Heights Civic Plaza
Columbia Heights Civic Plaza is a central public gathering space in Washington, D.C.’s Columbia Heights neighborhood, known for community events, performances, and social activities.
E75016 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: Columbia Heights Civic Plaza | Statement: [Columbia Heights, hasLandmark, Columbia Heights Civic Plaza]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Columbia Heights Civic Plaza
Context triple: [Columbia Heights, hasLandmark, Columbia Heights Civic Plaza]
  • A. Hirshhorn Plaza
    Hirshhorn Plaza is the outdoor public space of the Smithsonian’s Hirshhorn Museum in Washington, D.C., featuring modern and contemporary sculptures and serving as a central gathering area on the National Mall.
  • B. Columbia Heights
    Columbia Heights is a diverse, densely populated neighborhood in northwest Washington, D.C., known for its vibrant commercial corridors, cultural mix, and historic rowhouse architecture.
  • C. Rodney Square
    Rodney Square is a central public square and civic hub in downtown Wilmington, Delaware, known for its historic buildings, monuments, and role as a focal point for community events.
  • D. McPherson Square
    McPherson Square is a prominent public park and transportation hub in downtown Washington, D.C., known for its historic statue of Civil War General James B. McPherson and its surrounding commercial and office buildings.
  • E. Addison Circle Park
    Addison Circle Park is a central urban green space in Addison, Texas, known for its modern design, public art, and frequent community events and festivals.
  • 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: Columbia Heights Civic Plaza
Triple: [Columbia Heights, hasLandmark, Columbia Heights Civic Plaza]
Generated description
Columbia Heights Civic Plaza is a central public gathering space in Washington, D.C.’s Columbia Heights neighborhood, known for community events, performances, and social activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Columbia Heights Civic Plaza
Target entity description: Columbia Heights Civic Plaza is a central public gathering space in Washington, D.C.’s Columbia Heights neighborhood, known for community events, performances, and social activities.
  • A. Hirshhorn Plaza
    Hirshhorn Plaza is the outdoor public space of the Smithsonian’s Hirshhorn Museum in Washington, D.C., featuring modern and contemporary sculptures and serving as a central gathering area on the National Mall.
  • B. Columbia Heights chosen
    Columbia Heights is a diverse, densely populated neighborhood in northwest Washington, D.C., known for its vibrant commercial corridors, cultural mix, and historic rowhouse architecture.
  • C. Rodney Square
    Rodney Square is a central public square and civic hub in downtown Wilmington, Delaware, known for its historic buildings, monuments, and role as a focal point for community events.
  • D. McPherson Square
    McPherson Square is a prominent public park and transportation hub in downtown Washington, D.C., known for its historic statue of Civil War General James B. McPherson and its surrounding commercial and office buildings.
  • E. Addison Circle Park
    Addison Circle Park is a central urban green space in Addison, Texas, known for its modern design, public art, and frequent community events and festivals.
  • F. None of above.

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_69ad85d33c6c819081d5ac1df13b5680 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbfcf64488190af8452308734028c completed March 8, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69b38be29b408190a8dba8c8ae2485a4 completed March 13, 2026, 4 a.m.
NEDg Description generation batch_69b38c6dbfcc8190897d0c12e8ce4416 completed March 13, 2026, 4:02 a.m.
NED2 Entity disambiguation (via description) batch_69b38cf9d8188190adb91671d062a6f9 completed March 13, 2026, 4:05 a.m.
Created at: March 8, 2026, 3:20 p.m.