Triple
T18701071
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Reflections at Keppel Bay |
E457249
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Bukit Merah Planning Area |
E805948
|
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: Bukit Merah Planning Area | Statement: [Reflections at Keppel Bay, locatedIn, Bukit Merah Planning Area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bukit Merah Planning Area Context triple: [Reflections at Keppel Bay, locatedIn, Bukit Merah Planning Area]
-
A.
Jurong West Planning Area
Jurong West Planning Area is a major residential and industrial region in western Singapore, known for its large housing estates, educational institutions, and proximity to key industrial zones like Tuas.
-
B.
Bukit Merah
chosen
Bukit Merah is a residential and commercial planning area in central Singapore known for its public housing estates, amenities, and proximity to the city’s downtown.
-
C.
Bedok
Bedok is a large residential town and planning area in the eastern region of Singapore, known for its housing estates, amenities, and proximity to Changi Airport.
-
D.
Bukit Batok East
Bukit Batok East is a residential electoral division in the western region of Singapore that forms part of the larger Bukit Batok area.
-
E.
Hong Lim Green
Hong Lim Green is a historic public field in Singapore that served as one of the key sites used by the Japanese military to screen and detain civilians during the Sook Ching massacre in World War II.
- 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_69d8d392aad081909fe31aa03e6e97d1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5671391048190bba7606f4283ca09 |
completed | April 19, 2026, 11:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a052b36caa88190a6302741aca9eb00 |
completed | May 14, 2026, 1:53 a.m. |
Created at: April 10, 2026, 11:49 a.m.