Triple
T9051509
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 2 (Ho Chi Minh City Metro) |
E216892
|
entity |
| Predicate | countryCapitalRegion |
P35164
|
FINISHED |
| Object | Southeast region of Vietnam |
E216849
|
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: Southeast region of Vietnam | Statement: [Line 2 (Ho Chi Minh City Metro), countryCapitalRegion, Southeast region of Vietnam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southeast region of Vietnam Context triple: [Line 2 (Ho Chi Minh City Metro), countryCapitalRegion, Southeast region of Vietnam]
-
A.
Southeast region of Vietnam
chosen
The Southeast region of Vietnam is a key economic and industrial hub of the country, encompassing major urban centers such as Ho Chi Minh City and its surrounding provinces.
-
B.
Southwestern Vietnam
Southwestern Vietnam is a region of Vietnam bordering Cambodia and the Gulf of Thailand, known for its Mekong Delta landscapes, coastal towns, and diverse cultural influences.
-
C.
southern Vietnam
Southern Vietnam is the lower, tropical portion of Vietnam known for the Mekong Delta, Ho Chi Minh City, and a mix of Vietnamese, Khmer, and Chinese cultural influences.
-
D.
Central Vietnam
Central Vietnam is a geographic region of Vietnam known for its historic imperial cities, coastal landscapes, and cultural heritage centered around the former royal capital of Huế and nearby ancient trading ports.
-
E.
northern Vietnam
Northern Vietnam is the historical and geographic region at the northern end of modern Vietnam, centered around the Red River Delta and Hanoi, long shaped by Chinese rule and indigenous Vietnamese kingdoms.
- 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_69ca83d362e88190ae44b4e4dc194209 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc6b54423081908d9fd985109e336a |
completed | April 1, 2026, 12:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d065bb722481908fcd4fd894259aae |
completed | April 4, 2026, 1:13 a.m. |
Created at: March 30, 2026, 7:10 p.m.