Triple
T12575829
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metropolitan Rapid Transit |
E300202
|
entity |
| Predicate | formsPartOf |
P840
|
FINISHED |
| Object | Bangkok urban rail network |
E306177
|
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 urban rail network | Statement: [Metropolitan Rapid Transit, formsPartOf, Bangkok urban rail network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bangkok urban rail network Context triple: [Metropolitan Rapid Transit, formsPartOf, Bangkok urban rail network]
-
A.
Bangkok rail transit network
chosen
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.
-
B.
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.
-
C.
Bangkok public transport system
The Bangkok public transport system is a sprawling, multimodal urban network that combines buses, metro lines, skytrains, boats, and other services to move millions of residents and visitors across Thailand’s capital each day.
-
D.
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.
-
E.
Sukhumvit Line
The Sukhumvit Line is one of the main routes of Bangkok's BTS Skytrain rapid transit system, running primarily along Sukhumvit Road and serving numerous key commercial and residential areas.
- 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_69f6eac6153c81909adff921117718d8 |
completed | May 3, 2026, 6:27 a.m. |
Created at: April 9, 2026, 4:47 p.m.