Triple
T9051585
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 6 (Ho Chi Minh City Metro) |
E216895
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Ho Chi Minh City urban transport master plan |
E775984
|
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: Ho Chi Minh City urban transport master plan | Statement: [Line 6 (Ho Chi Minh City Metro), isPartOf, Ho Chi Minh City urban transport master plan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ho Chi Minh City urban transport master plan Context triple: [Line 6 (Ho Chi Minh City Metro), isPartOf, Ho Chi Minh City urban transport master plan]
-
A.
Ho Chi Minh City urban rail development plan
chosen
The Ho Chi Minh City urban rail development plan is a long-term infrastructure strategy to build a comprehensive metro and rail transit network aimed at easing congestion and modernizing public transportation in Vietnam’s largest city.
-
B.
Management Authority for Urban Railways of Ho Chi Minh City
The Management Authority for Urban Railways of Ho Chi Minh City is the government agency responsible for planning, developing, and overseeing the operation of the city's urban rail and metro systems.
-
C.
Ho Chi Minh City urban railway authority
Ho Chi Minh City urban railway authority is the government body responsible for developing, managing, and operating the urban metro and rail transit system in Ho Chi Minh City, Vietnam.
-
D.
Hanoi urban road network
The Hanoi urban road network is the extensive system of streets, avenues, and highways that connects the districts of Vietnam’s capital city, facilitating daily transportation, commerce, and regional mobility.
-
E.
Ho Chi Minh City Department of Transport
The Ho Chi Minh City Department of Transport is the municipal government agency responsible for planning, regulating, and managing transportation infrastructure and services across Ho Chi Minh City.
- 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_69cc7a700de48190aa9f61d850e01cbd |
completed | April 1, 2026, 1:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0177fb9108190846fe872bb003b08 |
completed | April 3, 2026, 7:39 p.m. |
Created at: March 30, 2026, 7:10 p.m.