Triple

T3102465
Position Surface form Disambiguated ID Type / Status
Subject Ball Square E64750 entity
Predicate adjacentTo P224 FINISHED
Object Powder House Square
Powder House Square is a notable traffic circle and neighborhood hub in Somerville, Massachusetts, known for its historic Powder House and its role as a key junction for several major roads.
E329322 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: Powder House Square | Statement: [Ball Square, adjacentTo, Powder House Square]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Powder House Square
Context triple: [Ball Square, adjacentTo, Powder House Square]
  • A. 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.
  • B. Burg Square
    Burg Square is a historic central square in Bruges, Belgium, known for its medieval architecture and important civic and religious buildings.
  • C. 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.
  • D. Fountain Square
    Fountain Square is a prominent public plaza and gathering place in downtown Cincinnati, Ohio, known for its central fountain, events, and role as a civic and cultural hub.
  • E. Stevenson Square
    Stevenson Square is a prominent public square and social hub in Manchester’s Northern Quarter, known for its street art, independent bars, and vibrant cultural scene.
  • 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: Powder House Square
Triple: [Ball Square, adjacentTo, Powder House Square]
Generated description
Powder House Square is a notable traffic circle and neighborhood hub in Somerville, Massachusetts, known for its historic Powder House and its role as a key junction for several major roads.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Powder House Square
Target entity description: Powder House Square is a notable traffic circle and neighborhood hub in Somerville, Massachusetts, known for its historic Powder House and its role as a key junction for several major roads.
  • A. 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.
  • B. Burg Square
    Burg Square is a historic central square in Bruges, Belgium, known for its medieval architecture and important civic and religious buildings.
  • C. 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.
  • D. Fountain Square
    Fountain Square is a prominent public plaza and gathering place in downtown Cincinnati, Ohio, known for its central fountain, events, and role as a civic and cultural hub.
  • E. Stevenson Square
    Stevenson Square is a prominent public square and social hub in Manchester’s Northern Quarter, known for its street art, independent bars, and vibrant cultural scene.
  • 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_69ad857dc98481909e585dc3372e3ed5 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada26df128819086541db7680c8c24 completed March 8, 2026, 4:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69b20f5994088190abc4b56040922c16 completed March 12, 2026, 12:56 a.m.
NEDg Description generation batch_69b212fbb90c819098957f3e6b1b7203 completed March 12, 2026, 1:12 a.m.
NED2 Entity disambiguation (via description) batch_69b2137fa3808190bc4c3a333ae250cd completed March 12, 2026, 1:14 a.m.
Created at: March 8, 2026, 3:03 p.m.