Triple

T5095947
Position Surface form Disambiguated ID Type / Status
Subject Watertown High School E114863 entity
Predicate schoolDistrict P226 FINISHED
Object Watertown Public Schools
Watertown Public Schools is the public school district that serves students in the city of Watertown, overseeing multiple schools including Watertown High School.
 E494749 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: Watertown Public Schools | Statement: [Watertown High School, schoolDistrict, Watertown Public Schools]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Watertown Public Schools
Context triple: [Watertown High School, schoolDistrict, Watertown Public Schools]
  • A. Watertown High School
    Watertown High School is a public secondary school serving students in the city of Watertown, Massachusetts.
  • B. Watertown Middle School
    Watertown Middle School is a public middle school serving students in grades 6–8 in the city of Watertown, Massachusetts.
  • C. Newton Public Schools
    Newton Public Schools is the public school district serving the city of Newton, Massachusetts, known for its strong academic performance and well-regarded schools.
  • D. Stoneham Public Schools
    Stoneham Public Schools is the public school district that serves students in the town of Stoneham, Massachusetts.
  • E. Malden Public Schools
    Malden Public Schools is the public school district that serves students in the city of Malden, 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: Watertown Public Schools
Triple: [Watertown High School, schoolDistrict, Watertown Public Schools]
Generated description
Watertown Public Schools is the public school district that serves students in the city of Watertown, overseeing multiple schools including Watertown High School.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Watertown Public Schools
Target entity description: Watertown Public Schools is the public school district that serves students in the city of Watertown, overseeing multiple schools including Watertown High School.
  • A. Watertown High School
    Watertown High School is a public secondary school serving students in the city of Watertown, Massachusetts.
  • B. Watertown Middle School
    Watertown Middle School is a public middle school serving students in grades 6–8 in the city of Watertown, Massachusetts.
  • C. Newton Public Schools
    Newton Public Schools is the public school district serving the city of Newton, Massachusetts, known for its strong academic performance and well-regarded schools.
  • D. Stoneham Public Schools
    Stoneham Public Schools is the public school district that serves students in the town of Stoneham, Massachusetts.
  • E. Malden Public Schools
    Malden Public Schools is the public school district that serves students in the city of Malden, 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_69bd443fc49c819089629c00e311310c completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd75652a8081908386718f1fdb1de3 completed March 20, 2026, 4:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69beba7b87c08190a2581c87f965fa9f completed March 21, 2026, 3:34 p.m.
NEDg Description generation batch_69bebd1572e08190a69d0d2a35a29fc4 completed March 21, 2026, 3:45 p.m.
NED2 Entity disambiguation (via description) batch_69bebe1069248190a767d0effefed515 completed March 21, 2026, 3:49 p.m.
Created at: March 20, 2026, 1:40 p.m.