Triple

T4223958
Position Surface form Disambiguated ID Type / Status
Subject Reading, Massachusetts E94408 entity
Predicate hasMiddleSchool P113 FINISHED
Object Arthur W. Coolidge Middle School
Arthur W. Coolidge Middle School is a public middle school serving students in the town of Reading, Massachusetts.
 E423594 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: Arthur W. Coolidge Middle School | Statement: [Reading, Massachusetts, hasMiddleSchool, Arthur W. Coolidge Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arthur W. Coolidge Middle School
Context triple: [Reading, Massachusetts, hasMiddleSchool, Arthur W. Coolidge Middle School]
  • A. William T. Rogers Middle School
    William T. Rogers Middle School is a public middle school serving students in the Kings Park area of Long Island, New York.
  • B. Galvin Middle School
    Galvin Middle School is a public middle school serving students in the town of Wakefield, Massachusetts.
  • C. George B. Weatherbee School
    George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
  • D. Grover Cleveland Middle School
    Grover Cleveland Middle School is a public middle school serving students in the West Caldwell area of New Jersey.
  • E. Henry B. Whitehorne Middle School
    Henry B. Whitehorne Middle School is a public middle school serving students in the Verona Public Schools district in Verona, New Jersey.
  • 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: Arthur W. Coolidge Middle School
Triple: [Reading, Massachusetts, hasMiddleSchool, Arthur W. Coolidge Middle School]
Generated description
Arthur W. Coolidge Middle School is a public middle school serving students in the town of Reading, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arthur W. Coolidge Middle School
Target entity description: Arthur W. Coolidge Middle School is a public middle school serving students in the town of Reading, Massachusetts.
  • A. William T. Rogers Middle School
    William T. Rogers Middle School is a public middle school serving students in the Kings Park area of Long Island, New York.
  • B. Galvin Middle School
    Galvin Middle School is a public middle school serving students in the town of Wakefield, Massachusetts.
  • C. George B. Weatherbee School
    George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
  • D. Grover Cleveland Middle School
    Grover Cleveland Middle School is a public middle school serving students in the West Caldwell area of New Jersey.
  • E. Henry B. Whitehorne Middle School
    Henry B. Whitehorne Middle School is a public middle school serving students in the Verona Public Schools district in Verona, New Jersey.
  • 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_69b3453700a08190ae88792e3dc63207 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34e4bf6088190926b982039a12079 completed March 12, 2026, 11:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5a85c79a881908cadc892dc30d8ef completed March 14, 2026, 6:26 p.m.
NEDg Description generation batch_69b5a9332eec8190bcc1063633f21d85 completed March 14, 2026, 6:30 p.m.
NED2 Entity disambiguation (via description) batch_69b5a99a4a9c8190a7e9bbc119d8d775 completed March 14, 2026, 6:31 p.m.
Created at: March 12, 2026, 11:04 p.m.