Triple

T2318655
Position Surface form Disambiguated ID Type / Status
Subject Hampden, Maine E51123 entity
Predicate hasMiddleSchool P113 FINISHED
Object Reeds Brook Middle School
Reeds Brook Middle School is a public middle school serving students in the town of Hampden, Maine.
 E255629 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: Reeds Brook Middle School | Statement: [Hampden, Maine, hasMiddleSchool, Reeds Brook Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Reeds Brook Middle School
Context triple: [Hampden, Maine, hasMiddleSchool, Reeds Brook Middle School]
  • A. Oldfield Middle School
    Oldfield Middle School is a public middle school serving students in the Harborfields Central School District in New York.
  • B. Winn Brook School
    Winn Brook School is a public elementary school serving young students in the Belmont, Massachusetts community.
  • C. Highcrest Middle School
    Highcrest Middle School is a public middle school serving students in the Wilmette, Illinois community.
  • D. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • E. Oak Middle School
    Oak Middle School is a public middle school serving students in the town of Shrewsbury, 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: Reeds Brook Middle School
Triple: [Hampden, Maine, hasMiddleSchool, Reeds Brook Middle School]
Generated description
Reeds Brook Middle School is a public middle school serving students in the town of Hampden, Maine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Reeds Brook Middle School
Target entity description: Reeds Brook Middle School is a public middle school serving students in the town of Hampden, Maine.
  • A. Oldfield Middle School
    Oldfield Middle School is a public middle school serving students in the Harborfields Central School District in New York.
  • B. Winn Brook School
    Winn Brook School is a public elementary school serving young students in the Belmont, Massachusetts community.
  • C. Highcrest Middle School
    Highcrest Middle School is a public middle school serving students in the Wilmette, Illinois community.
  • D. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • E. Oak Middle School
    Oak Middle School is a public middle school serving students in the town of Shrewsbury, 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_69a88b074b908190ae983dbca7757d88 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc62fa60c8190b4859ce296ea4177 completed March 7, 2026, 6:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae8966cc0c819092ad299645b0aa71 completed March 9, 2026, 8:48 a.m.
NEDg Description generation batch_69ae8b3693c481909c3f5f28c9b55e92 completed March 9, 2026, 8:56 a.m.
NED2 Entity disambiguation (via description) batch_69ae8bab9a3c8190aac39006ac3744a9 completed March 9, 2026, 8:58 a.m.
Created at: March 4, 2026, 7:49 p.m.