Triple
T9263818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Howrah Bridge Act |
E222643
|
entity |
| Predicate | aimsTo |
P79
|
FINISHED |
| Object | ensure safe operation of Howrah Bridge |
E222643
|
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: ensure safe operation of Howrah Bridge | Statement: [Howrah Bridge Act, aimsTo, ensure safe operation of Howrah Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ensure safe operation of Howrah Bridge Context triple: [Howrah Bridge Act, aimsTo, ensure safe operation of Howrah Bridge]
-
A.
Millennium Bridge approach
Millennium Bridge approach is the roadway and pedestrian access route leading to the Millennium Bridge in central London.
-
B.
Howrah Bridge Act
chosen
The Howrah Bridge Act is an Indian legislative measure that establishes the legal framework for the administration, maintenance, and regulation of the iconic Howrah Bridge in Kolkata.
-
C.
Howrah Bridge
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.
-
D.
High Rise Bridge
The High Rise Bridge is a major highway bridge in Chesapeake, Virginia, carrying Interstate 64 across the Elizabeth River and serving as a key traffic artery in the Hampton Roads region.
-
E.
Swing Bridge
Swing Bridge is a historic manually operated swing bridge in Belize City that spans Haulover Creek and serves as a notable local landmark.
- 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_69ca841f2e808190a64f4c31903a1332 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd0719eee081909e21ecb9d6dd0b49 |
completed | April 1, 2026, 11:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d09c0f0c6c81909f97ccc4c09e8072 |
completed | April 4, 2026, 5:05 a.m. |
Created at: March 30, 2026, 7:32 p.m.