Triple

T1493243
Position Surface form Disambiguated ID Type / Status
Subject Boston City Hall E29628 entity
Predicate situatedOn P40 FINISHED
Object City Hall Plaza
City Hall Plaza is a large public square in downtown Boston that serves as a central civic space for gatherings, events, and access to key government buildings.
E170801 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: City Hall Plaza | Statement: [Boston City Hall, situatedOn, City Hall Plaza]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: City Hall Plaza
Context triple: [Boston City Hall, situatedOn, City Hall Plaza]
  • A. Courthouse Plaza
    Courthouse Plaza is a historic central square in downtown Prescott, Arizona, known as a social, cultural, and civic hub surrounded by shops, restaurants, and the iconic Yavapai County Courthouse.
  • B. Civic Center Plaza
    Civic Center Plaza is a large public square in San Francisco’s Civic Center district that serves as a central gathering space for civic events, protests, and community activities.
  • C. City Hall square
    City Hall Square is the central public plaza surrounding Philadelphia’s historic City Hall, serving as a key civic and architectural focal point in the city’s downtown.
  • D. City Hall Park
    City Hall Park is a historic public park in Lower Manhattan, New York City, located in front of New York City Hall and surrounded by key civic and architectural landmarks.
  • E. Courthouse Square
    Courthouse Square is a central public plaza and community gathering space in downtown Redwood City, California, known for hosting events, concerts, and civic activities.
  • 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: City Hall Plaza
Triple: [Boston City Hall, situatedOn, City Hall Plaza]
Generated description
City Hall Plaza is a large public square in downtown Boston that serves as a central civic space for gatherings, events, and access to key government buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: City Hall Plaza
Target entity description: City Hall Plaza is a large public square in downtown Boston that serves as a central civic space for gatherings, events, and access to key government buildings.
  • A. Courthouse Plaza
    Courthouse Plaza is a historic central square in downtown Prescott, Arizona, known as a social, cultural, and civic hub surrounded by shops, restaurants, and the iconic Yavapai County Courthouse.
  • B. Civic Center Plaza
    Civic Center Plaza is a large public square in San Francisco’s Civic Center district that serves as a central gathering space for civic events, protests, and community activities.
  • C. City Hall square
    City Hall Square is the central public plaza surrounding Philadelphia’s historic City Hall, serving as a key civic and architectural focal point in the city’s downtown.
  • D. City Hall Park
    City Hall Park is a historic public park in Lower Manhattan, New York City, located in front of New York City Hall and surrounded by key civic and architectural landmarks.
  • E. Courthouse Square
    Courthouse Square is a central public plaza and community gathering space in downtown Redwood City, California, known for hosting events, concerts, and civic activities.
  • 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_69a498dba1d8819093b46a3a8d2485f1 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c6c665488190ae665f7a1b0563f5 completed March 1, 2026, 11:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad1cabe25c8190ba1d285a210a00f0 completed March 8, 2026, 6:52 a.m.
NEDg Description generation batch_69ad1fb7e4448190a7bca159cd5a4be7 completed March 8, 2026, 7:05 a.m.
NED2 Entity disambiguation (via description) batch_69ad2014a0c481908f2f66fc742fa90f completed March 8, 2026, 7:07 a.m.
Created at: March 1, 2026, 8:12 p.m.