Triple
T23283036
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MINDEF Headquarters |
E588917
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Gombak Drive |
—
|
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: Gombak Drive | Statement: [MINDEF Headquarters, locatedIn, Gombak Drive]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gombak Drive Context triple: [MINDEF Headquarters, locatedIn, Gombak Drive]
-
A.
Punggol Road
Punggol Road is a major thoroughfare in northeastern Singapore that runs through the Punggol area and provides access to coastal spots, housing estates, and recreational spaces.
-
B.
Marsiling Road
Marsiling Road is a local roadway in the Woodlands planning area of northern Singapore, serving residential and community amenities near the Marsiling estate.
-
C.
Marsiling Lane
Marsiling Lane is a local road situated in the residential town of Woodlands in northern Singapore.
-
D.
Serangoon Road
Serangoon Road is an Australian-Singaporean crime drama television series set in 1960s Singapore, following a private detective navigating political and social turmoil.
-
E.
Tun Razak Highway
Tun Razak Highway is a major Malaysian roadway that serves as an important inland route connecting the east and west coasts of Peninsular Malaysia.
- 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: Gombak Drive Target entity description: Gombak Drive is a road in Singapore notable for housing key military and government facilities, including the Ministry of Defence headquarters.
-
A.
Punggol Road
Punggol Road is a major thoroughfare in northeastern Singapore that runs through the Punggol area and provides access to coastal spots, housing estates, and recreational spaces.
-
B.
Marsiling Road
Marsiling Road is a local roadway in the Woodlands planning area of northern Singapore, serving residential and community amenities near the Marsiling estate.
-
C.
Marsiling Lane
Marsiling Lane is a local road situated in the residential town of Woodlands in northern Singapore.
-
D.
Serangoon Road
Serangoon Road is an Australian-Singaporean crime drama television series set in 1960s Singapore, following a private detective navigating political and social turmoil.
-
E.
Tun Razak Highway
Tun Razak Highway is a major Malaysian roadway that serves as an important inland route connecting the east and west coasts of Peninsular Malaysia.
- 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_69e25d16e2c08190a291de254703129e |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f196447a748190bd797ec9baa63fc3 |
completed | April 29, 2026, 5:25 a.m. |
Created at: April 17, 2026, 4:58 p.m.