Triple
T13229316
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ban Thap Chang station |
E314967
|
entity |
| Predicate | locatedOnCorridor |
P5520
|
FINISHED |
| Object | Bangkok–Suvarnabhumi Airport corridor |
E298803
|
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: Bangkok–Suvarnabhumi Airport corridor | Statement: [Ban Thap Chang station, locatedOnCorridor, Bangkok–Suvarnabhumi Airport corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bangkok–Suvarnabhumi Airport corridor Context triple: [Ban Thap Chang station, locatedOnCorridor, Bangkok–Suvarnabhumi Airport corridor]
-
A.
Suvarnabhumi Airport Rail Link
chosen
Suvarnabhumi Airport Rail Link is a rapid transit line in Bangkok that provides fast rail service between Suvarnabhumi Airport and the city center.
-
B.
Hua Lamphong–Bang Sue
Hua Lamphong–Bang Sue is the original central segment of Bangkok’s MRT Blue Line rapid transit system, linking the historic main railway station area with the Bang Sue transport hub.
-
C.
Don Mueang–Rangsit rail corridor
The Don Mueang–Rangsit rail corridor is a key suburban railway line in the Bangkok metropolitan area that connects central Bangkok with northern suburbs and neighboring Pathum Thani Province.
-
D.
Rama IX Expressway section
The Rama IX Expressway section is a major elevated toll road segment in Bangkok that includes the Rama IX Bridge and forms part of the city’s expressway network.
-
E.
Don Mueang Tollway
Don Mueang Tollway is an elevated expressway in Bangkok that provides a major road link between central Bangkok and Don Mueang International Airport.
- 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_69d806affc688190a25b6ccc588e9c72 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d336ae08190bfc118cfbefddf84 |
completed | April 10, 2026, 11:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff2a4b0c8190a853a1f6f4d1cbaf |
completed | May 3, 2026, 7:54 a.m. |
Created at: April 9, 2026, 9:21 p.m.