Triple
T12384921
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rupsha River |
E295837
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Rupsha Bridge
Rupsha Bridge is a major road bridge in southwestern Bangladesh that connects the city of Khulna with surrounding regions, significantly improving transport and trade across the Rupsha River.
|
E985004
|
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: Rupsha Bridge | Statement: [Rupsha River, hasBridge, Rupsha Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rupsha Bridge Context triple: [Rupsha River, hasBridge, Rupsha Bridge]
-
A.
Buriganga Bridge
Buriganga Bridge is a key roadway bridge in Dhaka, Bangladesh, that facilitates major traffic across the Buriganga River and connects important parts of the capital city.
-
B.
Karnaphuli Bridge
Karnaphuli Bridge is a major road bridge in southeastern Bangladesh that spans the Karnaphuli River, serving as a key transport link for the Chittagong region.
-
C.
Bangabandhu Bridge
Bangabandhu Bridge is one of the largest multipurpose road-rail bridges in Bangladesh, connecting the country’s eastern and western regions and serving as a key transportation and economic corridor.
-
D.
Tista Bridge
Tista Bridge is a major roadway bridge spanning the Teesta River, serving as an important transport link in the surrounding region.
-
E.
Munger Ganga Bridge
Munger Ganga Bridge is a major rail-cum-road bridge across the Ganges River in Bihar, India, connecting Munger district to the northern bank and significantly improving regional transport links.
- 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: Rupsha Bridge Triple: [Rupsha River, hasBridge, Rupsha Bridge]
Generated description
Rupsha Bridge is a major road bridge in southwestern Bangladesh that connects the city of Khulna with surrounding regions, significantly improving transport and trade across the Rupsha River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rupsha Bridge Target entity description: Rupsha Bridge is a major road bridge in southwestern Bangladesh that connects the city of Khulna with surrounding regions, significantly improving transport and trade across the Rupsha River.
-
A.
Buriganga Bridge
Buriganga Bridge is a key roadway bridge in Dhaka, Bangladesh, that facilitates major traffic across the Buriganga River and connects important parts of the capital city.
-
B.
Karnaphuli Bridge
Karnaphuli Bridge is a major road bridge in southeastern Bangladesh that spans the Karnaphuli River, serving as a key transport link for the Chittagong region.
-
C.
Bangabandhu Bridge
Bangabandhu Bridge is one of the largest multipurpose road-rail bridges in Bangladesh, connecting the country’s eastern and western regions and serving as a key transportation and economic corridor.
-
D.
Tista Bridge
Tista Bridge is a major roadway bridge spanning the Teesta River, serving as an important transport link in the surrounding region.
-
E.
Munger Ganga Bridge
Munger Ganga Bridge is a major rail-cum-road bridge across the Ganges River in Bihar, India, connecting Munger district to the northern bank and significantly improving regional transport links.
- 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_69d6ad9e653c8190b1473c860ee53dae |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d93fbc3f608190b0ee3c4f304a94db |
completed | April 10, 2026, 6:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63ef7fabc819090837c11c4c34651 |
completed | May 2, 2026, 6:14 p.m. |
| NEDg | Description generation | batch_69f6412345ac8190826f4fecb8055fb5 |
completed | May 2, 2026, 6:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f64231606481909b8dd9d878670a6c |
completed | May 2, 2026, 6:28 p.m. |
Created at: April 8, 2026, 9:54 p.m.