Triple
T12576010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MRT Blue Line |
E300207
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Bang Sue MRT station |
E984312
|
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: Bang Sue MRT station | Statement: [MRT Blue Line, hasStation, Bang Sue MRT station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bang Sue MRT station Context triple: [MRT Blue Line, hasStation, Bang Sue MRT station]
-
A.
Bang Sue Grand Station
chosen
Bang Sue Grand Station is a major railway and mass-transit hub in Bangkok, Thailand, serving as the city’s primary central station and one of the largest train stations in Southeast Asia.
-
B.
Sanam Chai MRT station
Sanam Chai MRT station is an underground metro station in Bangkok’s historic Rattanakosin Island area, serving key cultural and tourist sites such as the Grand Palace and Sanam Luang.
-
C.
Ratchadamri BTS Station
Ratchadamri BTS Station is an elevated Skytrain station on Bangkok’s Silom Line serving the Ratchaprasong shopping and business area.
-
D.
Phahon Yothin MRT station
Phahon Yothin MRT station is an underground mass rapid transit station in Bangkok serving the Chatuchak area and connecting to major commercial and transport hubs.
-
E.
Chatuchak Park MRT Station
Chatuchak Park MRT Station is a Bangkok Mass Rapid Transit station on the Blue Line that serves as a key access point to the popular Chatuchak area, including its famous weekend market and adjacent parks.
- 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_69d7bde87b648190bcd0266e9efde098 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954a629fc8190a1c3b6777aad4527 |
completed | April 10, 2026, 7:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65597dc70819089ddc1794e9bd1b7 |
completed | May 2, 2026, 7:50 p.m. |
Created at: April 9, 2026, 4:47 p.m.