Triple

T4781443
Position Surface form Disambiguated ID Type / Status
Subject Braintree Public Schools E106174 entity
Predicate hasSchool P113 FINISHED
Object South Middle School
South Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
 E477175 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: South Middle School | Statement: [Braintree Public Schools, hasSchool, South Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Middle School
Context triple: [Braintree Public Schools, hasSchool, South Middle School]
  • A. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • B. East Middle School
    East Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
  • C. Oak Middle School
    Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
  • D. Mill Middle School
    Mill Middle School is a public middle school serving students in the Williamsville Central School District in Williamsville, New York.
  • E. Brown Middle School
    Brown Middle School is a public middle school located in Newton, Massachusetts, serving students in the Newton Public Schools district.
  • 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: South Middle School
Triple: [Braintree Public Schools, hasSchool, South Middle School]
Generated description
South Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South Middle School
Target entity description: South Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
  • A. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • B. East Middle School
    East Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
  • C. Oak Middle School
    Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
  • D. Mill Middle School
    Mill Middle School is a public middle school serving students in the Williamsville Central School District in Williamsville, New York.
  • E. Brown Middle School
    Brown Middle School is a public middle school located in Newton, Massachusetts, serving students in the Newton Public Schools district.
  • 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_69bd43f3074c8190937e7b0a457fe9f1 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd65aa577c81909ec1b94e47810169 completed March 20, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69be67c4460c81909d93ea5fcfa200e2 completed March 21, 2026, 9:41 a.m.
NEDg Description generation batch_69be6a00d044819080b94fa01cc2a3a1 completed March 21, 2026, 9:50 a.m.
NED2 Entity disambiguation (via description) batch_69be6a4e09e08190888eac716374e024 completed March 21, 2026, 9:52 a.m.
Created at: March 20, 2026, 1:21 p.m.