Triple
T7640095
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rajshahi Railway Station |
E172977
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
City of Rajshahi
The City of Rajshahi is a major urban center in western Bangladesh, known for its educational institutions, silk industry, and location along the Padma River.
|
E677814
|
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: City of Rajshahi | Statement: [Rajshahi Railway Station, serves, City of Rajshahi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Rajshahi Context triple: [Rajshahi Railway Station, serves, City of Rajshahi]
-
A.
Narayanganj City
Narayanganj City is a major industrial and river port city in central Bangladesh, known for its textile and jute industries and its proximity to the capital, Dhaka.
-
B.
Liaquatabad Town
Liaquatabad Town is a densely populated residential and commercial locality in Karachi, Pakistan, known for its bustling markets and central urban location.
-
C.
Sher-e-Bangla Nagar
Sher-e-Bangla Nagar is a prominent government and architectural complex in Dhaka, Bangladesh, best known for housing the National Parliament Building designed by architect Louis Kahn.
-
D.
Sonargaon
Sonargaon is a historic city in present-day Bangladesh that served as a major political and commercial center in medieval Bengal, renowned for its role in regional trade and Islamic culture.
-
E.
Basirhat Municipality
Basirhat Municipality is an urban local government body administering the town of Basirhat in the Indian state of West Bengal.
- 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: City of Rajshahi Triple: [Rajshahi Railway Station, serves, City of Rajshahi]
Generated description
The City of Rajshahi is a major urban center in western Bangladesh, known for its educational institutions, silk industry, and location along the Padma River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City of Rajshahi Target entity description: The City of Rajshahi is a major urban center in western Bangladesh, known for its educational institutions, silk industry, and location along the Padma River.
-
A.
Narayanganj City
Narayanganj City is a major industrial and river port city in central Bangladesh, known for its textile and jute industries and its proximity to the capital, Dhaka.
-
B.
Liaquatabad Town
Liaquatabad Town is a densely populated residential and commercial locality in Karachi, Pakistan, known for its bustling markets and central urban location.
-
C.
Sher-e-Bangla Nagar
Sher-e-Bangla Nagar is a prominent government and architectural complex in Dhaka, Bangladesh, best known for housing the National Parliament Building designed by architect Louis Kahn.
-
D.
Sonargaon
Sonargaon is a historic city in present-day Bangladesh that served as a major political and commercial center in medieval Bengal, renowned for its role in regional trade and Islamic culture.
-
E.
Basirhat Municipality
Basirhat Municipality is an urban local government body administering the town of Basirhat in the Indian state of West Bengal.
- 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_69c6995360188190968ee57b72a1627f |
completed | March 27, 2026, 2:50 p.m. |
| NER | Named-entity recognition | batch_69c6facc4b5481908697e662b0991e3f |
completed | March 27, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c870cd11648190b9aeedadb7bc1981 |
completed | March 29, 2026, 12:22 a.m. |
| NEDg | Description generation | batch_69c872a531e08190b7488f576dcd7de4 |
completed | March 29, 2026, 12:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c873846a188190a3a1cc56ac247fb0 |
completed | March 29, 2026, 12:34 a.m. |
Created at: March 27, 2026, 3:57 p.m.