Triple

T4487880
Position Surface form Disambiguated ID Type / Status
Subject Tyngsborough, Massachusetts E107290 entity
Predicate hasSchoolDistrict P226 FINISHED
Object Tyngsborough Public Schools
Tyngsborough Public Schools is the public school district serving students in the town of Tyngsborough, Massachusetts.
 E446567 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: Tyngsborough Public Schools | Statement: [Tyngsborough, Massachusetts, hasSchoolDistrict, Tyngsborough Public Schools]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tyngsborough Public Schools
Context triple: [Tyngsborough, Massachusetts, hasSchoolDistrict, Tyngsborough Public Schools]
  • A. Tewksbury Public Schools
    Tewksbury Public Schools is the public school district that serves students in the town of Tewksbury, Massachusetts.
  • B. Tewksbury Memorial High School
    Tewksbury Memorial High School is the public secondary school serving students in the town of Tewksbury, Massachusetts.
  • C. Stoneham Public Schools
    Stoneham Public Schools is the public school district that serves students in the town of Stoneham, Massachusetts.
  • D. Berkshire Hills Regional School District
    Berkshire Hills Regional School District is a public school district in western Massachusetts that serves several communities in the Berkshire County area.
  • E. Lynnfield Public Schools
    Lynnfield Public Schools is the public school district serving students in the town of Lynnfield, 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: Tyngsborough Public Schools
Triple: [Tyngsborough, Massachusetts, hasSchoolDistrict, Tyngsborough Public Schools]
Generated description
Tyngsborough Public Schools is the public school district serving students in the town of Tyngsborough, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tyngsborough Public Schools
Target entity description: Tyngsborough Public Schools is the public school district serving students in the town of Tyngsborough, Massachusetts.
  • A. Tewksbury Public Schools
    Tewksbury Public Schools is the public school district that serves students in the town of Tewksbury, Massachusetts.
  • B. Tewksbury Memorial High School
    Tewksbury Memorial High School is the public secondary school serving students in the town of Tewksbury, Massachusetts.
  • C. Stoneham Public Schools
    Stoneham Public Schools is the public school district that serves students in the town of Stoneham, Massachusetts.
  • D. Berkshire Hills Regional School District
    Berkshire Hills Regional School District is a public school district in western Massachusetts that serves several communities in the Berkshire County area.
  • E. Lynnfield Public Schools
    Lynnfield Public Schools is the public school district serving students in the town of Lynnfield, 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_69bd43f84f788190a1383579c4a595be completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd52abddf88190b4fb09884ed62500 completed March 20, 2026, 1:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd67a31d0c819089954c8af4b1bdd6 completed March 20, 2026, 3:28 p.m.
NEDg Description generation batch_69bd69faac508190863892c9bbdb20b3 completed March 20, 2026, 3:38 p.m.
NED2 Entity disambiguation (via description) batch_69bd6a64c64881909acf1171be426fe4 completed March 20, 2026, 3:40 p.m.
Created at: March 20, 2026, 12:59 p.m.