Triple
T9820794
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tan Tock Seng Hospital |
E238524
|
entity |
| Predicate | affiliatedWith |
P254
|
FINISHED |
| Object | Nanyang Technological University |
E54779
|
NE FINISHED |
How this triple was built (2 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: Nanyang Technological University | Statement: [Tan Tock Seng Hospital, affiliatedWith, Nanyang Technological University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nanyang Technological University Context triple: [Tan Tock Seng Hospital, affiliatedWith, Nanyang Technological University]
-
A.
Nanyang Technological University
chosen
Nanyang Technological University is a leading research-intensive public university in Singapore known for its strengths in engineering, technology, and innovation.
-
B.
National University of Singapore
The National University of Singapore is a leading global research-intensive university and Singapore’s flagship higher education institution, renowned for its strengths in science, engineering, medicine, and public policy.
-
C.
NTU
NTU is the commonly used abbreviation for Navajo Technical University, a higher education institution serving the Navajo Nation and surrounding communities.
-
D.
NTU
NTU is the commonly used abbreviation for the Dutch Language Union (Nederlandse Taalunie), the international institution that regulates and promotes the Dutch language.
-
E.
NTU
NTU is the IATA airport code for Naval Air Station Oceana, a major U.S. Navy jet base located in Virginia Beach, Virginia.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca84dfde1481909f47c286d715f892 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb313134081908eb0ba3a22b22e2b |
completed | April 2, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1d5b9110881909405d94e0db40eac |
completed | April 5, 2026, 3:23 a.m. |
Created at: March 30, 2026, 8:31 p.m.