Triple
T23222164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rochor |
E580923
|
entity |
| Predicate | hasNeighbouringPlanningArea |
P17964
|
FINISHED |
| Object | Kallang |
—
|
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: Kallang | Statement: [Rochor, hasNeighbouringPlanningArea, Kallang]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kallang Context triple: [Rochor, hasNeighbouringPlanningArea, Kallang]
-
A.
Kallang
chosen
Kallang is a planning area and residential town in central Singapore known for landmarks like the Singapore Sports Hub and its historic role as a transport and recreational hub.
-
B.
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.
-
C.
Marsiling
Marsiling is a residential and industrial subzone in northern Singapore known for its public housing estates, parks, and proximity to the Johor–Singapore Causeway.
-
D.
Bayan Lepas
Bayan Lepas is a township in the southwestern part of Penang Island, Malaysia, known for its industrial zone, residential areas, and role as a key transportation and commercial hub.
-
E.
Raffles Quay
Raffles Quay is a key commercial street in Singapore’s central business district, lined with office towers and financial institutions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasNeighbouringPlanningArea Context triple: [Rochor, hasNeighbouringPlanningArea, Kallang]
-
A.
hasNeighbouringProtectedArea
Indicates that one protected area is directly adjacent to or shares a boundary with another protected area.
-
B.
neighboringRegion
chosen
Indicates that two regions share a common boundary or are directly adjacent to each other geographically.
-
C.
hasNeighboringLGA
Indicates that one local government area is geographically adjacent to or directly borders another local government area.
-
D.
hasNeighbouringLocality
Indicates that one locality is geographically adjacent to or directly borders another locality.
-
E.
hasNearbyGeographicalArea
Indicates that one geographical area is located in close spatial proximity to another geographical area.
- F. None of above.
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_69e246043c48819089bae72c9a9c306c |
completed | April 17, 2026, 2:39 p.m. |
| NER | Named-entity recognition | batch_69f1922a452c81909b48df157643f6bd |
completed | April 29, 2026, 5:07 a.m. |
| PD | Predicate disambiguation | batch_69effcccee508190a7ae311fdd319806 |
completed | April 28, 2026, 12:18 a.m. |
Created at: April 17, 2026, 4:08 p.m.