Triple
T12576019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MRT Blue Line |
E300207
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Charan 13 MRT station
Charan 13 MRT station is an elevated rapid transit station in Bangkok, Thailand, serving the Charan Sanitwong area on the MRT Blue Line.
|
E990551
|
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: Charan 13 MRT station | Statement: [MRT Blue Line, hasStation, Charan 13 MRT station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charan 13 MRT station Context triple: [MRT Blue Line, hasStation, Charan 13 MRT station]
-
A.
Pioneer MRT station
Pioneer MRT station is an above-ground Mass Rapid Transit station on Singapore’s East West Line serving the Pioneer and Jurong West areas.
-
B.
Novena MRT station
Novena MRT station is an underground Mass Rapid Transit station in Singapore serving the Novena area, a key hub for healthcare, retail, and residential developments.
-
C.
Taipan LRT station
Taipan LRT station is an elevated light rail transit stop on the Kelana Jaya Line serving the Taipan and surrounding commercial and residential areas in Subang Jaya, Selangor, Malaysia.
-
D.
Bras Basah MRT station
Bras Basah MRT station is an underground Mass Rapid Transit station in Singapore’s Downtown Core, serving the Circle Line near the civic and arts district.
-
E.
Monumento LRT station
Monumento LRT station is an elevated Light Rail Transit station in Caloocan, Metro Manila, serving as a major transport hub near the historic Bonifacio Monument.
- 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: Charan 13 MRT station Triple: [MRT Blue Line, hasStation, Charan 13 MRT station]
Generated description
Charan 13 MRT station is an elevated rapid transit station in Bangkok, Thailand, serving the Charan Sanitwong area on the MRT Blue Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charan 13 MRT station Target entity description: Charan 13 MRT station is an elevated rapid transit station in Bangkok, Thailand, serving the Charan Sanitwong area on the MRT Blue Line.
-
A.
Pioneer MRT station
Pioneer MRT station is an above-ground Mass Rapid Transit station on Singapore’s East West Line serving the Pioneer and Jurong West areas.
-
B.
Novena MRT station
Novena MRT station is an underground Mass Rapid Transit station in Singapore serving the Novena area, a key hub for healthcare, retail, and residential developments.
-
C.
Taipan LRT station
Taipan LRT station is an elevated light rail transit stop on the Kelana Jaya Line serving the Taipan and surrounding commercial and residential areas in Subang Jaya, Selangor, Malaysia.
-
D.
Bras Basah MRT station
Bras Basah MRT station is an underground Mass Rapid Transit station in Singapore’s Downtown Core, serving the Circle Line near the civic and arts district.
-
E.
Monumento LRT station
Monumento LRT station is an elevated Light Rail Transit station in Caloocan, Metro Manila, serving as a major transport hub near the historic Bonifacio Monument.
- 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_69d7bde87b648190bcd0266e9efde098 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954a629fc8190a1c3b6777aad4527 |
completed | April 10, 2026, 7:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65597dc70819089ddc1794e9bd1b7 |
completed | May 2, 2026, 7:50 p.m. |
| NEDg | Description generation | batch_69f656f812bc8190a2a691285fc30e03 |
completed | May 2, 2026, 7:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f657ea0c6c8190992a0101904e92f2 |
completed | May 2, 2026, 8 p.m. |
Created at: April 9, 2026, 4:47 p.m.