Triple

T1873215
Position Surface form Disambiguated ID Type / Status
Subject Ontario Tech University E39080 entity
Predicate abbreviation P43 FINISHED
Object OTU
OTU is a Canadian public research university located in Oshawa, Ontario, known for its focus on technology, engineering, and innovative, industry-oriented programs.
 E208679 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: OTU | Statement: [Ontario Tech University, abbreviation, OTU]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: OTU
Context triple: [Ontario Tech University, abbreviation, OTU]
  • A. OTT
    OTT is the standard three-letter abbreviation used for the National Hockey League team, the Ottawa Senators.
  • B. OTR
    OTR is the District of Columbia’s government agency responsible for administering and collecting the city’s taxes and revenue.
  • C. TU9
    TU9 is an alliance of nine leading German Institutes of Technology focused on engineering and natural sciences research and education.
  • D. OT
    OT is the abbreviation for Organisation Todt, the Nazi-era civil and military engineering group responsible for large-scale construction projects such as the Atlantic Wall.
  • E. Opti
    Opti is a friendly, futuristic robot character that served as one of the official mascots of Expo 2020 Dubai.
  • 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: OTU
Triple: [Ontario Tech University, abbreviation, OTU]
Generated description
OTU is a Canadian public research university located in Oshawa, Ontario, known for its focus on technology, engineering, and innovative, industry-oriented programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: OTU
Target entity description: OTU is a Canadian public research university located in Oshawa, Ontario, known for its focus on technology, engineering, and innovative, industry-oriented programs.
  • A. OTT
    OTT is the standard three-letter abbreviation used for the National Hockey League team, the Ottawa Senators.
  • B. OTR
    OTR is the District of Columbia’s government agency responsible for administering and collecting the city’s taxes and revenue.
  • C. TU9
    TU9 is an alliance of nine leading German Institutes of Technology focused on engineering and natural sciences research and education.
  • D. OT
    OT is the abbreviation for Organisation Todt, the Nazi-era civil and military engineering group responsible for large-scale construction projects such as the Atlantic Wall.
  • E. Opti
    Opti is a friendly, futuristic robot character that served as one of the official mascots of Expo 2020 Dubai.
  • 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_69a8862f7074819096afe7fe65e179e9 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb0d648ec8190a21445ddca6f9aa6 completed March 7, 2026, 5 a.m.
NED1 Entity disambiguation (via context triple) batch_69add1de8728819090e80868f27c09af completed March 8, 2026, 7:45 p.m.
NEDg Description generation batch_69add25d68488190ad9d142573bf044b completed March 8, 2026, 7:47 p.m.
NED2 Entity disambiguation (via description) batch_69add2ba229081909783af4edce0ed75 completed March 8, 2026, 7:49 p.m.
Created at: March 4, 2026, 7:34 p.m.