Triple
T21668285
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dhaka University area |
E534777
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | TSC (Teacher-Student Centre) |
—
|
NE NERFINISHED |
How this triple was built (3 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.
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 (2 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. |
Created at: April 16, 2026, 6:37 p.m.