Triple
T1418365
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chittagong |
E31967
|
entity |
| Predicate | administeredBy |
P86
|
FINISHED |
| Object |
Chattogram City Corporation
Chattogram City Corporation is the local government body responsible for municipal administration and urban services in the port city of Chattogram, Bangladesh.
|
E31967
|
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: Chattogram City Corporation | Statement: [Chittagong, administeredBy, Chattogram City Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chattogram City Corporation Context triple: [Chittagong, administeredBy, Chattogram City Corporation]
-
A.
Chittagong
Chittagong is a major coastal city and Bangladesh’s principal seaport, known for its bustling maritime trade and industrial significance.
-
B.
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.
-
C.
Dhaka District
Dhaka District is an administrative region in central Bangladesh that encompasses the nation’s capital city and serves as a major political, economic, and cultural hub.
-
D.
Dhaka Division
Dhaka Division is an administrative region in central Bangladesh that includes the nation’s capital and serves as a major political, economic, and cultural hub.
-
E.
Rajshahi
Rajshahi is a prominent city in western Bangladesh, known as an important cultural, educational, and commercial center of the Bengal region.
- 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: Chattogram City Corporation Triple: [Chittagong, administeredBy, Chattogram City Corporation]
Generated description
Chattogram City Corporation is the local government body responsible for municipal administration and urban services in the port city of Chattogram, Bangladesh.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chattogram City Corporation Target entity description: Chattogram City Corporation is the local government body responsible for municipal administration and urban services in the port city of Chattogram, Bangladesh.
-
A.
Chittagong
chosen
Chittagong is a major coastal city and Bangladesh’s principal seaport, known for its bustling maritime trade and industrial significance.
-
B.
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.
-
C.
Dhaka District
Dhaka District is an administrative region in central Bangladesh that encompasses the nation’s capital city and serves as a major political, economic, and cultural hub.
-
D.
Dhaka Division
Dhaka Division is an administrative region in central Bangladesh that includes the nation’s capital and serves as a major political, economic, and cultural hub.
-
E.
Rajshahi
Rajshahi is a prominent city in western Bangladesh, known as an important cultural, educational, and commercial center of the Bengal region.
- F. None of above.
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_69a49919a994819086528951bc224775 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c404e92c8190bd018673383f4534 |
completed | March 1, 2026, 10:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ace5857d6c8190902eecd7bb12cbaf |
completed | March 8, 2026, 2:57 a.m. |
| NEDg | Description generation | batch_69ace78168f481908133d74a52a7f6c9 |
completed | March 8, 2026, 3:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69aceb4ac6bc8190a3d0b44f922d5302 |
completed | March 8, 2026, 3:21 a.m. |
Created at: March 1, 2026, 7:59 p.m.