Triple
T8351959
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Howrah Junction railway station |
E196582
|
entity |
| Predicate | connectedByBridge |
P845
|
FINISHED |
| Object | Howrah Bridge |
E43286
|
NE FINISHED |
How this triple was built (2 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: Howrah Bridge | Statement: [Howrah Junction railway station, connectedByBridge, Howrah Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Howrah Bridge Context triple: [Howrah Junction railway station, connectedByBridge, Howrah Bridge]
-
A.
Howrah Bridge
chosen
Howrah Bridge is an iconic cantilever bridge spanning the Hooghly River in Kolkata, India, renowned as a major transportation lifeline and architectural symbol of the city.
-
B.
Albert Bridge
Albert Bridge is a historic and ornate road bridge over the River Thames in London, connecting Chelsea and Battersea.
-
C.
Albert Bridge
Albert Bridge is a historic road bridge in Belfast, Northern Ireland, known for carrying traffic across the River Lagan near the city centre.
-
D.
Harris Bridge
Harris Bridge is a roadway bridge in Pune, India, serving as a key crossing over the Mula River and connecting important parts of the city.
-
E.
Jubilee Bridge
Jubilee Bridge is a bascule road bridge in Barrow-in-Furness, England, best known for linking the mainland to Walney Island across Walney Channel.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca82f08b348190bfb7881944bbff6f |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb80460f048190aa298ddffde1047d |
completed | March 31, 2026, 8:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d046efb42c8190b19c8ecd5efa8956 |
completed | April 3, 2026, 11:02 p.m. |
Created at: March 30, 2026, 5:59 p.m.