Triple
T13295232
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ang Thong Province |
E316663
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Chao Phraya River basin |
E1019595
|
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: Chao Phraya River basin | Statement: [Ang Thong Province, locatedIn, Chao Phraya River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chao Phraya River basin Context triple: [Ang Thong Province, locatedIn, Chao Phraya River basin]
-
A.
Sakon Nakhon Basin
The Sakon Nakhon Basin is a sedimentary basin in northeastern Thailand known for its agricultural plains, wetlands, and role in the region’s hydrology within the Khorat Plateau.
-
B.
Chao Phraya River
The Chao Phraya River is a major river in Thailand that flows through Bangkok and serves as a vital artery for the country’s transport, economy, and culture.
-
C.
Chao Phraya River delta
The Chao Phraya River delta is a fertile, low-lying alluvial plain in central Thailand that forms the country’s main rice-growing region and hosts its capital, Bangkok.
-
D.
Chao Phraya headwaters system
chosen
The Chao Phraya headwaters system is the network of northern Thai rivers and tributaries that converge to form the main Chao Phraya River, a major waterway of Thailand.
-
E.
Bang Pakong River
The Bang Pakong River is a significant river in eastern Thailand that flows through Chachoengsao Province before emptying into the Gulf of Thailand.
- 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_69d806b40ab4819094adf6c374f4811a |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99079c8508190b6208db9affcbc0e |
completed | April 11, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75d80a8708190a3a7616dbeb2c0de |
completed | May 3, 2026, 2:36 p.m. |
Created at: April 9, 2026, 9:28 p.m.