Triple
T1938718
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ben Thanh Market |
E41502
|
entity |
| Predicate | transportConnection |
P1298
|
FINISHED |
| Object |
Ben Thanh Station (metro hub)
Ben Thanh Station is a major underground metro hub in central Ho Chi Minh City, serving as a key interchange point for multiple urban rail lines near the historic Ben Thanh Market.
|
E216869
|
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: Ben Thanh Station (metro hub) | Statement: [Ben Thanh Market, transportConnection, Ben Thanh Station (metro hub)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ben Thanh Station (metro hub) Context triple: [Ben Thanh Market, transportConnection, Ben Thanh Station (metro hub)]
-
A.
Hanoi Railway Station
Hanoi Railway Station is the main rail hub of Vietnam’s capital, serving as a central departure and arrival point for domestic and international train services.
-
B.
Expo Center station
Expo Center station is a light rail station in Portland, Oregon, serving as the northern terminus of TriMet’s MAX Yellow Line near the Portland Expo Center.
-
C.
Innovation Center station
Innovation Center station is a Washington Metro rail station in Virginia located near the Dulles Technology Corridor, serving the Silver Line.
-
D.
Cosmosquare Station
Cosmosquare Station is a terminal subway station on Osaka Metro’s Chūō Line serving the waterfront/cosbay area of Osaka, Japan.
-
E.
Mondawmin station
Mondawmin station is a rapid transit stop on Baltimore's Metro SubwayLink system serving the Mondawmin neighborhood and its adjacent shopping mall.
- 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: Ben Thanh Station (metro hub) Triple: [Ben Thanh Market, transportConnection, Ben Thanh Station (metro hub)]
Generated description
Ben Thanh Station is a major underground metro hub in central Ho Chi Minh City, serving as a key interchange point for multiple urban rail lines near the historic Ben Thanh Market.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ben Thanh Station (metro hub) Target entity description: Ben Thanh Station is a major underground metro hub in central Ho Chi Minh City, serving as a key interchange point for multiple urban rail lines near the historic Ben Thanh Market.
-
A.
Hanoi Railway Station
Hanoi Railway Station is the main rail hub of Vietnam’s capital, serving as a central departure and arrival point for domestic and international train services.
-
B.
Expo Center station
Expo Center station is a light rail station in Portland, Oregon, serving as the northern terminus of TriMet’s MAX Yellow Line near the Portland Expo Center.
-
C.
Innovation Center station
Innovation Center station is a Washington Metro rail station in Virginia located near the Dulles Technology Corridor, serving the Silver Line.
-
D.
Cosmosquare Station
Cosmosquare Station is a terminal subway station on Osaka Metro’s Chūō Line serving the waterfront/cosbay area of Osaka, Japan.
-
E.
Mondawmin station
Mondawmin station is a rapid transit stop on Baltimore's Metro SubwayLink system serving the Mondawmin neighborhood and its adjacent shopping mall.
- 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_69a88649b24c819080047f26b6db2ded |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb2c8be648190836580cec77a143f |
completed | March 7, 2026, 5:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3f81e0c819090e3f2154215ff18 |
completed | March 8, 2026, 10:11 p.m. |
| NEDg | Description generation | batch_69adf4e94b5081909d4010612d81b917 |
completed | March 8, 2026, 10:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf60463d88190896cedb2b45a67ed |
completed | March 8, 2026, 10:19 p.m. |
Created at: March 4, 2026, 7:36 p.m.