Triple

T12429758
Position Surface form Disambiguated ID Type / Status
Subject Cohasset, Massachusetts E296994 entity
Predicate hasMiddleSchool P113 FINISHED
Object Cohasset Middle School
Cohasset Middle School is a public middle school serving students in the coastal town of Cohasset, Massachusetts.
 E987703 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: Cohasset Middle School | Statement: [Cohasset, Massachusetts, hasMiddleSchool, Cohasset Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cohasset Middle School
Context triple: [Cohasset, Massachusetts, hasMiddleSchool, Cohasset Middle School]
  • A. Cohasset Public Schools
    Cohasset Public Schools is the public school district serving students in the town of Cohasset, Massachusetts.
  • B. Cohasset High School
    Cohasset High School is a public secondary school serving students in the coastal town of Cohasset, Massachusetts.
  • C. Stoneham Central Middle School
    Stoneham Central Middle School is a public middle school serving students in the town of Stoneham, Massachusetts.
  • D. Westborough Middle School
    Westborough Middle School is a public middle school located in South San Francisco, California, serving students in grades 6–8.
  • E. Wellesley Middle School
    Wellesley Middle School is a public middle school serving students in grades 6–8 in the town of Wellesley, Massachusetts.
  • 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: Cohasset Middle School
Triple: [Cohasset, Massachusetts, hasMiddleSchool, Cohasset Middle School]
Generated description
Cohasset Middle School is a public middle school serving students in the coastal town of Cohasset, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cohasset Middle School
Target entity description: Cohasset Middle School is a public middle school serving students in the coastal town of Cohasset, Massachusetts.
  • A. Cohasset Public Schools
    Cohasset Public Schools is the public school district serving students in the town of Cohasset, Massachusetts.
  • B. Cohasset High School
    Cohasset High School is a public secondary school serving students in the coastal town of Cohasset, Massachusetts.
  • C. Stoneham Central Middle School
    Stoneham Central Middle School is a public middle school serving students in the town of Stoneham, Massachusetts.
  • D. Westborough Middle School
    Westborough Middle School is a public middle school located in South San Francisco, California, serving students in grades 6–8.
  • E. Wellesley Middle School
    Wellesley Middle School is a public middle school serving students in grades 6–8 in the town of Wellesley, Massachusetts.
  • 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_69d6ada0640c81908c061d7fb3d47786 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d7ddc688190bddb242d67fa6e89 completed April 10, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f64b9aaf9c819098e8f8ba40c73363 completed May 2, 2026, 7:08 p.m.
NEDg Description generation batch_69f64d15a97c81909046190f0d0fd986 completed May 2, 2026, 7:14 p.m.
NED2 Entity disambiguation (via description) batch_69f64e6d311c8190b851b89e394165d0 completed May 2, 2026, 7:20 p.m.
Created at: April 8, 2026, 9:55 p.m.