Triple
T20307967
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Phú Tân District |
E510154
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Lower Mekong basin |
—
|
NE NERFINISHED |
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: Lower Mekong basin | Statement: [Phú Tân District, locatedIn, Lower Mekong basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Mekong basin Context triple: [Phú Tân District, locatedIn, Lower Mekong basin]
-
A.
Irrawaddy Basin
The Irrawaddy Basin is a major sedimentary basin in Myanmar known for its rich hydrocarbon resources and extensive oil and gas fields.
-
B.
Mekong River
The Mekong River is one of Asia’s longest and most important rivers, flowing from the Tibetan Plateau through several Southeast Asian countries before emptying into the South China Sea.
-
C.
Mekongga
Mekongga are an indigenous subgroup of the Tolaki people of Southeast Sulawesi, Indonesia, with their own distinct language and cultural traditions.
-
D.
Mekong Delta
chosen
The Mekong Delta is a vast, fertile river delta region in southern Vietnam known for its intricate network of waterways, rice paddies, and floating markets.
-
E.
Namoi River catchment
The Namoi River catchment is a major river basin in northern New South Wales, Australia, encompassing agricultural lands and tributaries that drain into the Namoi River before joining the Barwon–Darling river system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4c7491c8190961113c4283b10b0 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e677411cf08190ba7e98a4135b643a |
completed | April 20, 2026, 6:58 p.m. |
Created at: April 16, 2026, 11:18 a.m.