Triple

T2804916
Position Surface form Disambiguated ID Type / Status
Subject Malden Public Schools E54028 entity
Predicate operates P24 FINISHED
Object Forestdale School
Forestdale School is a public educational institution in Malden, Massachusetts, serving local students as part of the Malden Public Schools district.
 E299612 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: Forestdale School | Statement: [Malden Public Schools, operates, Forestdale School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Forestdale School
Context triple: [Malden Public Schools, operates, Forestdale School]
  • A. Winn Brook School
    Winn Brook School is a public elementary school serving young students in the Belmont, Massachusetts community.
  • B. Downe House School
    Downe House School is an independent girls' boarding school in Berkshire, England, known for its academic rigor and notable alumnae including Catherine, Princess of Wales.
  • C. Heatherdown School
    Heatherdown School was a prestigious English preparatory boarding school known for educating sons of the British elite, including future actors and members of the royal family.
  • D. West School
    West School is a public elementary school serving students in the New Canaan, Connecticut community.
  • E. Mill O’ Forest School
    Mill O’ Forest School is a primary school serving the community of Stonehaven in Aberdeenshire, Scotland.
  • 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: Forestdale School
Triple: [Malden Public Schools, operates, Forestdale School]
Generated description
Forestdale School is a public educational institution in Malden, Massachusetts, serving local students as part of the Malden Public Schools district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Forestdale School
Target entity description: Forestdale School is a public educational institution in Malden, Massachusetts, serving local students as part of the Malden Public Schools district.
  • A. Winn Brook School
    Winn Brook School is a public elementary school serving young students in the Belmont, Massachusetts community.
  • B. Downe House School
    Downe House School is an independent girls' boarding school in Berkshire, England, known for its academic rigor and notable alumnae including Catherine, Princess of Wales.
  • C. Heatherdown School
    Heatherdown School was a prestigious English preparatory boarding school known for educating sons of the British elite, including future actors and members of the royal family.
  • D. West School
    West School is a public elementary school serving students in the New Canaan, Connecticut community.
  • E. Mill O’ Forest School
    Mill O’ Forest School is a primary school serving the community of Stonehaven in Aberdeenshire, Scotland.
  • 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_69ab49dcee188190b5c6eca9ae9e3469 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde1525888190b3c04e10043c67d6 completed March 7, 2026, 8:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc674217c81908177b088cc824e7b completed March 10, 2026, 7:21 a.m.
NEDg Description generation batch_69afc863133c8190b129a55f8d28966f completed March 10, 2026, 7:29 a.m.
NED2 Entity disambiguation (via description) batch_69afc8d43e608190b33159a464dc2e8c completed March 10, 2026, 7:31 a.m.
Created at: March 6, 2026, 9:59 p.m.