Triple
T17628221
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saran district |
E429903
|
entity |
| Predicate | hasNotableRailRoadBridgeNearby |
P19223
|
FINISHED |
| Object | Digha–Sonpur bridge |
—
|
NE NERFINISHED |
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: Digha–Sonpur bridge | Statement: [Saran district, hasNotableRailRoadBridgeNearby, Digha–Sonpur bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Digha–Sonpur bridge Context triple: [Saran district, hasNotableRailRoadBridgeNearby, Digha–Sonpur bridge]
-
A.
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.
-
B.
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.
-
C.
Chaderghat Bridge
Chaderghat Bridge is a major road bridge in Hyderabad, India, that serves as an important connector across the Musi River within the city.
-
D.
Bogibeel Bridge
Bogibeel Bridge is a major combined road and rail bridge over the Brahmaputra River in Assam, India, known as one of the country’s longest river bridges and a key transport link for the region.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Digha–Sonpur bridge Target entity description: The Digha–Sonpur bridge is a major rail-cum-road bridge across the Ganges River in Bihar, India, connecting Patna with the Saran region and significantly improving regional transport links.
-
A.
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.
-
B.
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.
-
C.
Chaderghat Bridge
Chaderghat Bridge is a major road bridge in Hyderabad, India, that serves as an important connector across the Musi River within the city.
-
D.
Bogibeel Bridge
Bogibeel Bridge is a major combined road and rail bridge over the Brahmaputra River in Assam, India, known as one of the country’s longest river bridges and a key transport link for the region.
-
E.
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.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasNotableRailRoadBridgeNearby Context triple: [Saran district, hasNotableRailRoadBridgeNearby, Digha–Sonpur bridge]
-
A.
hasNearbyBridge
chosen
Indicates that one entity is located close to a bridge associated with or relevant to it.
-
B.
hasRailBridge
Indicates that one location or structure is connected to another by a bridge specifically designed to carry railway tracks or trains.
-
C.
hasNearbyRailway
Indicates that one entity is located close to a railway associated with or relevant to another entity.
-
D.
hasNearbyBridgeApproach
Indicates that one entity is located close to the approach section of a bridge associated with another entity.
-
E.
hasFootbridge
Indicates that there exists a footbridge providing a pedestrian connection between the related entities.
- F. None of above.
Provenance (3 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_69d889e37f308190a6aa0a69daff86c7 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46dbe3a308190a818d04f1a9b15f7 |
completed | April 19, 2026, 5:53 a.m. |
| PD | Predicate disambiguation | batch_69e3cdd7da34819099bc9481c5a79bab |
completed | April 18, 2026, 6:30 p.m. |
Created at: April 10, 2026, 5:52 a.m.