Triple
T12500430
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Silom Line |
E298804
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Surasak station
Surasak station is an elevated BTS Skytrain station in Bangkok, Thailand, serving the Silom Line and providing access to nearby business and hotel districts.
|
E1024177
|
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: Surasak station | Statement: [Silom Line, hasStation, Surasak station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Surasak station Context triple: [Silom Line, hasStation, Surasak station]
-
A.
Ratchaprarop station
Ratchaprarop station is an elevated railway station in central Bangkok serving the Airport Rail Link line that connects the city to Suvarnabhumi Airport.
-
B.
Sala Daeng Station
Sala Daeng Station is a major elevated BTS Skytrain station in central Bangkok, serving as a key transit hub near the Silom business and entertainment district.
-
C.
Chong Nonsi station
Chong Nonsi station is an elevated BTS Skytrain station in Bangkok’s central business district, serving the Silom Line and providing access to major office towers and commercial areas.
-
D.
Ramkhamhaeng station
Ramkhamhaeng station is a Bangkok railway station on the Airport Rail Link line that connects the city center with Suvarnabhumi Airport.
-
E.
Ratchadamri station
Ratchadamri station is an elevated BTS Skytrain station in central Bangkok serving the Silom Line near the Ratchaprasong and Lumphini Park areas.
- 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: Surasak station Triple: [Silom Line, hasStation, Surasak station]
Generated description
Surasak station is an elevated BTS Skytrain station in Bangkok, Thailand, serving the Silom Line and providing access to nearby business and hotel districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Surasak station Target entity description: Surasak station is an elevated BTS Skytrain station in Bangkok, Thailand, serving the Silom Line and providing access to nearby business and hotel districts.
-
A.
Ratchaprarop station
Ratchaprarop station is an elevated railway station in central Bangkok serving the Airport Rail Link line that connects the city to Suvarnabhumi Airport.
-
B.
Sala Daeng Station
Sala Daeng Station is a major elevated BTS Skytrain station in central Bangkok, serving as a key transit hub near the Silom business and entertainment district.
-
C.
Chong Nonsi station
Chong Nonsi station is an elevated BTS Skytrain station in Bangkok’s central business district, serving the Silom Line and providing access to major office towers and commercial areas.
-
D.
Ramkhamhaeng station
Ramkhamhaeng station is a Bangkok railway station on the Airport Rail Link line that connects the city center with Suvarnabhumi Airport.
-
E.
Ratchadamri station
Ratchadamri station is an elevated BTS Skytrain station in central Bangkok serving the Silom Line near the Ratchaprasong and Lumphini Park areas.
- 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_69d6ada4cd388190ae3bbf83ff87057a |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94dfbb2a48190a231b02cfa990565 |
completed | April 10, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6eac3ebd08190beb13fa00331f27b |
completed | May 3, 2026, 6:27 a.m. |
| NEDg | Description generation | batch_69f6f04bd2c08190b76e87d0573f9787 |
completed | May 3, 2026, 6:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6f0af6b4881908d18ad2a61063b81 |
completed | May 3, 2026, 6:52 a.m. |
Created at: April 8, 2026, 9:57 p.m.