Triple

T4824523
Position Surface form Disambiguated ID Type / Status
Subject Charlton, Massachusetts E107789 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Charlton Middle School
Charlton Middle School is a public middle school serving students in the town of Charlton, Massachusetts.
 E473079 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: Charlton Middle School | Statement: [Charlton, Massachusetts, hasEducationalInstitution, Charlton Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Charlton Middle School
Context triple: [Charlton, Massachusetts, hasEducationalInstitution, Charlton Middle School]
  • A. Chatham Charter School
    Chatham Charter School is a public charter school in Siler City, North Carolina, known for its college-preparatory curriculum and small-school learning environment.
  • B. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • C. Chelsea Middle School
    Chelsea Middle School is a public middle school serving students in the Chelsea community of Shelby County, Alabama.
  • D. Highcrest Middle School
    Highcrest Middle School is a public middle school serving students in the Wilmette, Illinois community.
  • 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: Charlton Middle School
Triple: [Charlton, Massachusetts, hasEducationalInstitution, Charlton Middle School]
Generated description
Charlton Middle School is a public middle school serving students in the town of Charlton, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Charlton Middle School
Target entity description: Charlton Middle School is a public middle school serving students in the town of Charlton, Massachusetts.
  • A. Chatham Charter School
    Chatham Charter School is a public charter school in Siler City, North Carolina, known for its college-preparatory curriculum and small-school learning environment.
  • B. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • C. Chelsea Middle School
    Chelsea Middle School is a public middle school serving students in the Chelsea community of Shelby County, Alabama.
  • D. Highcrest Middle School
    Highcrest Middle School is a public middle school serving students in the Wilmette, Illinois community.
  • 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_69bd43fac8188190803f0327190621e4 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6cadb2bc81909455149e46eb593a completed March 20, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69be4dc6ddcc8190903c0737476bbe36 completed March 21, 2026, 7:50 a.m.
NEDg Description generation batch_69be4fd6581881908ce99ed0e531504d completed March 21, 2026, 7:59 a.m.
NED2 Entity disambiguation (via description) batch_69be5037528881909e17870b7d01fa1f completed March 21, 2026, 8 a.m.
Created at: March 20, 2026, 1:24 p.m.