Triple
T13531803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Woodlands, Singapore |
E323149
|
entity |
| Predicate | hasImmigrationFacility |
P12416
|
FINISHED |
| Object | Woodlands Checkpoint |
E668990
|
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: Woodlands Checkpoint | Statement: [Woodlands, Singapore, hasImmigrationFacility, Woodlands Checkpoint]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Woodlands Checkpoint Context triple: [Woodlands, Singapore, hasImmigrationFacility, Woodlands Checkpoint]
-
A.
Woodlands Checkpoint
chosen
Woodlands Checkpoint is a major land border control complex in northern Singapore that handles immigration and customs for road and rail traffic between Singapore and Johor Bahru, Malaysia.
-
B.
Tuas Checkpoint
Tuas Checkpoint is one of Singapore’s two main land border crossings into Malaysia, serving as a major immigration and customs facility for road traffic between Singapore and Johor.
-
C.
Sha Tau Kok Control Point
Sha Tau Kok Control Point is a border crossing facility between Hong Kong and mainland China located in the northeastern New Territories.
-
D.
Pasir Panjang
Pasir Panjang is a popular long stretch of white sandy beach on Redang Island in Malaysia, known for its clear turquoise waters and vibrant marine life.
-
E.
Pasir Panjang
Pasir Panjang is a coastal area in southwestern Singapore known for its port facilities, historical sites, and proximity to nature reserves.
- 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_69d80766a21881909f21a1b7421d3b8a |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbafbb34548190a6b44faa48125cd4 |
completed | April 12, 2026, 2:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75d95ce008190a915fe5865c38ee5 |
completed | May 3, 2026, 2:37 p.m. |
Created at: April 9, 2026, 9:44 p.m.