Triple

T4223939
Position Surface form Disambiguated ID Type / Status
Subject Reading, Massachusetts E94408 entity
Predicate hasSchoolDistrict P226 FINISHED
Object Reading Public Schools
Reading Public Schools is the public school district serving students in the town of Reading, Massachusetts.
 E422858 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: Reading Public Schools | Statement: [Reading, Massachusetts, hasSchoolDistrict, Reading Public Schools]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Reading Public Schools
Context triple: [Reading, Massachusetts, hasSchoolDistrict, Reading Public Schools]
  • A. South School
    South School is a public elementary school serving early-grade students in the New Canaan, Connecticut community.
  • B. South School
    South School is a public elementary school serving young students in the town of Stoneham, Massachusetts.
  • C. Barksdale Reading Institute
    Barksdale Reading Institute is an educational organization focused on improving childhood literacy and reading instruction, particularly in Mississippi.
  • D. Freedom Schools
    Freedom Schools were alternative, grassroots educational programs established during the U.S. civil rights movement to empower African American students with academic skills, political awareness, and tools for social change.
  • E. Chelsea Public Schools
    Chelsea Public Schools is the public school district serving students in the city of Chelsea, 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: Reading Public Schools
Triple: [Reading, Massachusetts, hasSchoolDistrict, Reading Public Schools]
Generated description
Reading Public Schools is the public school district serving students in the town of Reading, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Reading Public Schools
Target entity description: Reading Public Schools is the public school district serving students in the town of Reading, Massachusetts.
  • A. South School
    South School is a public elementary school serving early-grade students in the New Canaan, Connecticut community.
  • B. South School
    South School is a public elementary school serving young students in the town of Stoneham, Massachusetts.
  • C. Barksdale Reading Institute
    Barksdale Reading Institute is an educational organization focused on improving childhood literacy and reading instruction, particularly in Mississippi.
  • D. Freedom Schools
    Freedom Schools were alternative, grassroots educational programs established during the U.S. civil rights movement to empower African American students with academic skills, political awareness, and tools for social change.
  • E. Chelsea Public Schools
    Chelsea Public Schools is the public school district serving students in the city of Chelsea, 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_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_69b5964532e08190bb1dc56f734e6ebb completed March 14, 2026, 5:09 p.m.
NEDg Description generation batch_69b59a0e97d481908dfbab773468f3d5 completed March 14, 2026, 5:25 p.m.
NED2 Entity disambiguation (via description) batch_69b59e23353c819080b56841d7f32cae completed March 14, 2026, 5:42 p.m.
Created at: March 12, 2026, 11:04 p.m.