Triple
T2772289
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Airport Rail Link |
E61482
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object |
Bangkok rail transit network
The Bangkok rail transit network is an integrated urban rail system in Bangkok, Thailand, comprising multiple rapid transit, commuter, and airport rail lines that connect key districts and surrounding areas.
|
E306177
|
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: Bangkok rail transit network | Statement: [Airport Rail Link, isPartOf, Bangkok rail transit network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bangkok rail transit network Context triple: [Airport Rail Link, isPartOf, Bangkok rail transit network]
-
A.
Suvarnabhumi Airport Rail Link
Suvarnabhumi Airport Rail Link is a rapid transit line in Bangkok that provides fast rail service between Suvarnabhumi Airport and the city center.
-
B.
Bangkok bus network
The Bangkok bus network is an extensive system of public bus routes that serves the Bangkok metropolitan area and connects key locations such as airports, business districts, and residential neighborhoods.
-
C.
Mass Rapid Transit Authority of Thailand
The Mass Rapid Transit Authority of Thailand is a state enterprise responsible for developing, operating, and overseeing urban rail transit systems in Thailand, particularly in Bangkok.
-
D.
BTS Skytrain
The BTS Skytrain is an elevated rapid transit system that serves as one of Bangkok’s primary urban rail networks, helping alleviate traffic congestion and connect key commercial and residential areas across the city.
-
E.
Silom Line
The Silom Line is one of Bangkok’s main BTS Skytrain routes, running through key commercial and business districts including Silom and Sathorn.
- 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: Bangkok rail transit network Triple: [Airport Rail Link, isPartOf, Bangkok rail transit network]
Generated description
The Bangkok rail transit network is an integrated urban rail system in Bangkok, Thailand, comprising multiple rapid transit, commuter, and airport rail lines that connect key districts and surrounding areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bangkok rail transit network Target entity description: The Bangkok rail transit network is an integrated urban rail system in Bangkok, Thailand, comprising multiple rapid transit, commuter, and airport rail lines that connect key districts and surrounding areas.
-
A.
Suvarnabhumi Airport Rail Link
Suvarnabhumi Airport Rail Link is a rapid transit line in Bangkok that provides fast rail service between Suvarnabhumi Airport and the city center.
-
B.
Bangkok bus network
The Bangkok bus network is an extensive system of public bus routes that serves the Bangkok metropolitan area and connects key locations such as airports, business districts, and residential neighborhoods.
-
C.
Mass Rapid Transit Authority of Thailand
The Mass Rapid Transit Authority of Thailand is a state enterprise responsible for developing, operating, and overseeing urban rail transit systems in Thailand, particularly in Bangkok.
-
D.
BTS Skytrain
The BTS Skytrain is an elevated rapid transit system that serves as one of Bangkok’s primary urban rail networks, helping alleviate traffic congestion and connect key commercial and residential areas across the city.
-
E.
Silom Line
The Silom Line is one of Bangkok’s main BTS Skytrain routes, running through key commercial and business districts including Silom and Sathorn.
- 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_69ab4b7cd13481909174bca9809ed259 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdd6b9cc48190bd9f7d8d33fe1ec1 |
completed | March 7, 2026, 8:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b01d56399881909f5e54f751fe5ad0 |
completed | March 10, 2026, 1:32 p.m. |
| NEDg | Description generation | batch_69b0224541d481909dfad465b7e950da |
completed | March 10, 2026, 1:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b022f16c3881908bf8acf9d0d54d2b |
completed | March 10, 2026, 1:56 p.m. |
Created at: March 6, 2026, 9:57 p.m.