Triple

T4256239
Position Surface form Disambiguated ID Type / Status
Subject Henry Winkler E95980 entity
Predicate educatedAt P5 FINISHED
Object McBurney School
McBurney School was a private college-preparatory school in Manhattan, New York City, known for educating several notable alumni including actor Henry Winkler.
 E424737 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: McBurney School | Statement: [Henry Winkler, educatedAt, McBurney School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: McBurney School
Context triple: [Henry Winkler, educatedAt, McBurney School]
  • A. George B. Weatherbee School
    George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
  • B. Peter Woodbury School
    Peter Woodbury School is a public elementary school serving young students in the Bedford, New Hampshire community.
  • C. Galvin Middle School
    Galvin Middle School is a public middle school serving students in the town of Wakefield, Massachusetts.
  • D. Haggerty School
    Haggerty School is a public elementary school in Cambridge, Massachusetts, serving students as part of the Cambridge Public Schools district.
  • E. South School
    South School is a public elementary school serving early-grade students in the New Canaan, Connecticut community.
  • 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: McBurney School
Triple: [Henry Winkler, educatedAt, McBurney School]
Generated description
McBurney School was a private college-preparatory school in Manhattan, New York City, known for educating several notable alumni including actor Henry Winkler.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: McBurney School
Target entity description: McBurney School was a private college-preparatory school in Manhattan, New York City, known for educating several notable alumni including actor Henry Winkler.
  • A. George B. Weatherbee School
    George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
  • B. Peter Woodbury School
    Peter Woodbury School is a public elementary school serving young students in the Bedford, New Hampshire community.
  • C. Galvin Middle School
    Galvin Middle School is a public middle school serving students in the town of Wakefield, Massachusetts.
  • D. Haggerty School
    Haggerty School is a public elementary school in Cambridge, Massachusetts, serving students as part of the Cambridge Public Schools district.
  • E. South School
    South School is a public elementary school serving early-grade students in the New Canaan, Connecticut community.
  • 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_69b3453f759881909b91f01a1e82c036 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34ec1971c81908f7a72418efa8bcc completed March 12, 2026, 11:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5a88a68f081909e5bae5b0414f534 completed March 14, 2026, 6:27 p.m.
NEDg Description generation batch_69b5a94e637881909a20bb1df0cd5768 completed March 14, 2026, 6:30 p.m.
NED2 Entity disambiguation (via description) batch_69b5a9d9b28081909d7dc97b02209318 completed March 14, 2026, 6:32 p.m.
Created at: March 12, 2026, 11:06 p.m.