Triple
T23035723
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MRT Line 6 |
E573588
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Motijheel station
Motijheel station is a major elevated metro rail station in central Dhaka, Bangladesh, serving as a key hub on the city’s MRT network.
|
E1568185
|
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: Motijheel station | Statement: [MRT Line 6, terminus, Motijheel station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Motijheel station Context triple: [MRT Line 6, terminus, Motijheel station]
-
A.
Damoh railway station
Damoh railway station is a regional rail hub in Madhya Pradesh, India, serving the town of Damoh and connecting it to major cities on the Indian Railways network.
-
B.
Bankura Junction railway station
Bankura Junction railway station is a key railway hub in West Bengal, India, serving as an important junction for regional and long-distance trains on the South Eastern Railway network.
-
C.
Dakshineswar railway station
Dakshineswar railway station is a suburban rail station in Kolkata, India, serving as a key access point for pilgrims and visitors traveling to the nearby Dakshineswar Kali Temple and surrounding areas.
-
D.
Banaras railway station
Banaras railway station is a key rail transport hub serving the city of Varanasi in Uttar Pradesh, India.
-
E.
Barrackpore railway station
Barrackpore railway station is a suburban rail station in West Bengal, India, serving the town of Barrackpore as part of the Kolkata Suburban Railway network.
- 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: Motijheel station Triple: [MRT Line 6, terminus, Motijheel station]
Generated description
Motijheel station is a major elevated metro rail station in central Dhaka, Bangladesh, serving as a key hub on the city’s MRT network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Motijheel station Target entity description: Motijheel station is a major elevated metro rail station in central Dhaka, Bangladesh, serving as a key hub on the city’s MRT network.
-
A.
Damoh railway station
Damoh railway station is a regional rail hub in Madhya Pradesh, India, serving the town of Damoh and connecting it to major cities on the Indian Railways network.
-
B.
Bankura Junction railway station
Bankura Junction railway station is a key railway hub in West Bengal, India, serving as an important junction for regional and long-distance trains on the South Eastern Railway network.
-
C.
Dakshineswar railway station
Dakshineswar railway station is a suburban rail station in Kolkata, India, serving as a key access point for pilgrims and visitors traveling to the nearby Dakshineswar Kali Temple and surrounding areas.
-
D.
Banaras railway station
Banaras railway station is a key rail transport hub serving the city of Varanasi in Uttar Pradesh, India.
-
E.
Barrackpore railway station
Barrackpore railway station is a suburban rail station in West Bengal, India, serving the town of Barrackpore as part of the Kolkata Suburban Railway network.
- 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_69e245b911188190bc3d96326c847969 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1850df7fc81909ee522d99d96af0d |
completed | April 29, 2026, 4:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c0ad076e88190b0b507263535baa9 |
completed | May 19, 2026, 7:01 a.m. |
| NEDg | Description generation | batch_6a0c0cc0802081909986480d05315422 |
completed | May 19, 2026, 7:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c0db1ebf88190a3c2f74af6fe3541 |
completed | May 19, 2026, 7:13 a.m. |
Created at: April 17, 2026, 3:53 p.m.