Triple

T1265143
Position Surface form Disambiguated ID Type / Status
Subject Downtown Washington, D.C. E12583 entity
Predicate hasLandmark P105 FINISHED
Object 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.
E150027 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: McPherson Square | Statement: [Downtown Washington, D.C., hasLandmark, McPherson Square]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: McPherson Square
Context triple: [Downtown Washington, D.C., hasLandmark, McPherson Square]
  • A. 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.
  • B. McAuliffe Square
    McAuliffe Square is a central public square in Bastogne, Belgium, named in honor of U.S. General Anthony McAuliffe and known for its World War II memorials commemorating the Battle of the Bulge.
  • C. Lafayette Square
    Lafayette Square is a historic public park in Washington, D.C., located just north of the White House and known for its statues, political demonstrations, and surrounding government buildings.
  • D. Constitution Square
    Constitution Square, commonly known as the Zócalo, is the vast historic main plaza in the heart of Mexico City and one of the largest public squares in the world.
  • E. Palmer Square
    Palmer Square is a prominent mixed-use town square in downtown Princeton, New Jersey, known for its upscale shops, restaurants, offices, and public gathering spaces adjacent to Princeton University.
  • 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: McPherson Square
Triple: [Downtown Washington, D.C., hasLandmark, McPherson Square]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: McPherson Square
Target entity description: 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.
  • A. 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.
  • B. McAuliffe Square
    McAuliffe Square is a central public square in Bastogne, Belgium, named in honor of U.S. General Anthony McAuliffe and known for its World War II memorials commemorating the Battle of the Bulge.
  • C. Lafayette Square
    Lafayette Square is a historic public park in Washington, D.C., located just north of the White House and known for its statues, political demonstrations, and surrounding government buildings.
  • D. Constitution Square
    Constitution Square, commonly known as the Zócalo, is the vast historic main plaza in the heart of Mexico City and one of the largest public squares in the world.
  • E. Palmer Square
    Palmer Square is a prominent mixed-use town square in downtown Princeton, New Jersey, known for its upscale shops, restaurants, offices, and public gathering spaces adjacent to Princeton University.
  • 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_69a4933352e08190ac617291985e76c0 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4c03573a48190b5851f0a734c2d6f completed March 1, 2026, 10:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbae1e55c8190a487084e16804e4d completed March 7, 2026, 11:55 p.m.
NEDg Description generation batch_69acbb6b51608190a90f63b6fdd51690 completed March 7, 2026, 11:57 p.m.
NED2 Entity disambiguation (via description) batch_69acbbdbab04819087b42477acbbb5f4 completed March 7, 2026, 11:59 p.m.
Created at: March 1, 2026, 7:50 p.m.