Triple
T10818652
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Bridge Road |
E255299
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object |
Bugis MRT station
Bugis MRT station is a major underground Mass Rapid Transit interchange in Singapore’s downtown area, serving the Bugis shopping district and connecting the East–West and Downtown lines.
|
E889158
|
NE FINISHED |
How this triple was built (4 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: Bugis MRT station | Statement: [North Bridge Road, nearbyLandmark, Bugis MRT station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bugis MRT station Context triple: [North Bridge Road, nearbyLandmark, Bugis MRT station]
-
A.
Kajang MRT station
Kajang MRT station is a mass rapid transit station in Kajang, Selangor, Malaysia, serving as a key rail hub connecting the town to the greater Kuala Lumpur metropolitan area.
-
B.
Tuas MRT station
Tuas MRT station is a Mass Rapid Transit station in Singapore that serves the industrial area of Tuas at the western end of the East West Line.
-
C.
Sucat station
Sucat station is a commuter rail station in Muntinlupa, Metro Manila, serving passengers on the Philippine National Railways network.
-
D.
Boni MRT station
Boni MRT station is an elevated rapid transit station on Manila's MRT Line 3 serving the city of Mandaluyong in Metro Manila, Philippines.
-
E.
Bataizi Station
Bataizi Station is a metro station on Beijing's Batong Line serving passengers in the eastern suburbs of the city.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bugis MRT station Triple: [North Bridge Road, nearbyLandmark, Bugis MRT station]
Generated description
Bugis MRT station is a major underground Mass Rapid Transit interchange in Singapore’s downtown area, serving the Bugis shopping district and connecting the East–West and Downtown lines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bugis MRT station Target entity description: Bugis MRT station is a major underground Mass Rapid Transit interchange in Singapore’s downtown area, serving the Bugis shopping district and connecting the East–West and Downtown lines.
-
A.
Kajang MRT station
Kajang MRT station is a mass rapid transit station in Kajang, Selangor, Malaysia, serving as a key rail hub connecting the town to the greater Kuala Lumpur metropolitan area.
-
B.
Tuas MRT station
Tuas MRT station is a Mass Rapid Transit station in Singapore that serves the industrial area of Tuas at the western end of the East West Line.
-
C.
Sucat station
Sucat station is a commuter rail station in Muntinlupa, Metro Manila, serving passengers on the Philippine National Railways network.
-
D.
Boni MRT station
Boni MRT station is an elevated rapid transit station on Manila's MRT Line 3 serving the city of Mandaluyong in Metro Manila, Philippines.
-
E.
Bataizi Station
Bataizi Station is a metro station on Beijing's Batong Line serving passengers in the eastern suburbs of the city.
- F. None of above. chosen
Provenance (5 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_69d6aa8081448190a9324184f2bd1c26 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7344866f88190be4addb7c8020fce |
completed | April 9, 2026, 5:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69deb0f9e3a081908163b398d845deeb |
completed | April 14, 2026, 9:26 p.m. |
| NEDg | Description generation | batch_69dec2534728819095b3693120772da9 |
completed | April 14, 2026, 10:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69dec79b1b548190a74312284f98551c |
completed | April 14, 2026, 11:02 p.m. |
Created at: April 8, 2026, 9:18 p.m.