Triple
T9051438
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Management Authority for Urban Railways |
E216890
|
entity |
| Predicate | coordinatesWith |
P1140
|
FINISHED |
| Object |
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.
|
E775484
|
NE FINISHED |
How this triple was built (4 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 Department of Transport | Statement: [Management Authority for Urban Railways, coordinatesWith, Ho Chi Minh City Department of Transport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ho Chi Minh City Department of Transport Context triple: [Management Authority for Urban Railways, coordinatesWith, Ho Chi Minh City Department of Transport]
-
A.
Ministry of Transport of Vietnam
The Ministry of Transport of Vietnam is the central government body responsible for formulating and overseeing national policies, regulations, and infrastructure development in the country’s transport sectors, including road, rail, maritime, and aviation.
-
B.
Ho Chi Minh City People’s Committee
The Ho Chi Minh City People’s Committee is the executive branch of local government responsible for administering and managing public affairs, development, and services in Ho Chi Minh City, Vietnam.
-
C.
Ho Chi Minh City Department of Culture, Sports and Tourism
The Ho Chi Minh City Department of Culture, Sports and Tourism is a municipal government agency responsible for managing and promoting the city’s cultural activities, sports development, and tourism sector.
-
D.
Ho Chi Minh City People’s Council
The Ho Chi Minh City People’s Council is the elected local legislative body responsible for setting policies, overseeing the municipal government, and representing citizens’ interests in Ho Chi Minh City.
-
E.
Thu Duc City People’s Committee
Thu Duc City People’s Committee is the executive administrative body responsible for local governance, public services, and policy implementation in Thu Duc City, Ho Chi Minh City, Vietnam.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ho Chi Minh City Department of Transport Triple: [Management Authority for Urban Railways, coordinatesWith, Ho Chi Minh City Department of Transport]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ho Chi Minh City Department of Transport Target entity description: 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.
-
A.
Ministry of Transport of Vietnam
The Ministry of Transport of Vietnam is the central government body responsible for formulating and overseeing national policies, regulations, and infrastructure development in the country’s transport sectors, including road, rail, maritime, and aviation.
-
B.
Ho Chi Minh City People’s Committee
The Ho Chi Minh City People’s Committee is the executive branch of local government responsible for administering and managing public affairs, development, and services in Ho Chi Minh City, Vietnam.
-
C.
Ho Chi Minh City Department of Culture, Sports and Tourism
The Ho Chi Minh City Department of Culture, Sports and Tourism is a municipal government agency responsible for managing and promoting the city’s cultural activities, sports development, and tourism sector.
-
D.
Ho Chi Minh City People’s Council
The Ho Chi Minh City People’s Council is the elected local legislative body responsible for setting policies, overseeing the municipal government, and representing citizens’ interests in Ho Chi Minh City.
-
E.
Thu Duc City People’s Committee
Thu Duc City People’s Committee is the executive administrative body responsible for local governance, public services, and policy implementation in Thu Duc City, Ho Chi Minh City, Vietnam.
- F. None of above. chosen
Provenance (5 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_69cfebc90bf88190bbcdab07ca93f569 |
completed | April 3, 2026, 4:33 p.m. |
| NEDg | Description generation | batch_69cfecf7fce08190a9b80044a2ae9745 |
completed | April 3, 2026, 4:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cff0ea8c388190bd95233db9c69038 |
completed | April 3, 2026, 4:55 p.m. |
Created at: March 30, 2026, 7:10 p.m.