Triple

T21668285
Position Surface form Disambiguated ID Type / Status
Subject Dhaka University area E534777 entity
Predicate contains P35 FINISHED
Object TSC (Teacher-Student Centre)
TSC (Teacher-Student Centre) is a central social, cultural, and recreational hub for students and teachers at the University of Dhaka in Bangladesh.
E1494998 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: TSC (Teacher-Student Centre) | Statement: [Dhaka University area, contains, TSC (Teacher-Student Centre)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: TSC (Teacher-Student Centre)
Context triple: [Dhaka University area, contains, TSC (Teacher-Student Centre)]
  • A. TNSC
    TNSC is Japan’s Tanegashima Space Center, the country’s primary rocket launch complex operated by JAXA on Tanegashima Island.
  • B. TSCO
    TSCO is the stock ticker symbol for Tesco, the large British multinational grocery and general merchandise retailer listed on the London Stock Exchange.
  • C. Centers of Excellence (TTS)
    Centers of Excellence (TTS) is a GSA Technology Transformation Services initiative that partners with federal agencies to accelerate IT modernization and improve digital services through specialized expert teams.
  • D. STSC
    STSC is a key United Nations subcommittee that focuses on the scientific and technical aspects of the peaceful exploration and use of outer space.
  • E. Centre for Collaboration with Schools
    The Centre for Collaboration with Schools is a unit within the Norwegian Institute of Public Health that partners with educational institutions to support research, health promotion, and evidence-based practices in school settings.
  • 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: TSC (Teacher-Student Centre)
Triple: [Dhaka University area, contains, TSC (Teacher-Student Centre)]
Generated description
TSC (Teacher-Student Centre) is a central social, cultural, and recreational hub for students and teachers at the University of Dhaka in Bangladesh.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: TSC (Teacher-Student Centre)
Target entity description: TSC (Teacher-Student Centre) is a central social, cultural, and recreational hub for students and teachers at the University of Dhaka in Bangladesh.
  • A. TNSC
    TNSC is Japan’s Tanegashima Space Center, the country’s primary rocket launch complex operated by JAXA on Tanegashima Island.
  • B. TSCO
    TSCO is the stock ticker symbol for Tesco, the large British multinational grocery and general merchandise retailer listed on the London Stock Exchange.
  • C. Centers of Excellence (TTS)
    Centers of Excellence (TTS) is a GSA Technology Transformation Services initiative that partners with federal agencies to accelerate IT modernization and improve digital services through specialized expert teams.
  • D. STSC
    STSC is a key United Nations subcommittee that focuses on the scientific and technical aspects of the peaceful exploration and use of outer space.
  • E. Centre for Collaboration with Schools
    The Centre for Collaboration with Schools is a unit within the Norwegian Institute of Public Health that partners with educational institutions to support research, health promotion, and evidence-based practices in school settings.
  • 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_69e0c46898008190aa618a4af55bd1ee completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef6c0e008c8190a549d275b1c98e0b completed April 27, 2026, 2 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a15a32c1c8190a9ae4efb9d09e1dc completed May 17, 2026, 7:23 p.m.
NEDg Description generation batch_6a0a1635915081908c46794cdbaa4cde completed May 17, 2026, 7:25 p.m.
NED2 Entity disambiguation (via description) batch_6a0a16c70cfc81908125358316e2a89a completed May 17, 2026, 7:28 p.m.
Created at: April 16, 2026, 6:37 p.m.