Triple
T9184609
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wazirabad |
E220423
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object | Alexandra Bridge over Chenab River |
E783793
|
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: Alexandra Bridge over Chenab River | Statement: [Wazirabad, hasBridge, Alexandra Bridge over Chenab River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexandra Bridge over Chenab River Context triple: [Wazirabad, hasBridge, Alexandra Bridge over Chenab River]
-
A.
Chenab River bridge
chosen
The Chenab River bridge is a historic railway bridge in Pakistan that spans the Chenab River near Wazirabad and is noted for its significant engineering and heritage value.
-
B.
Chenab Rail Bridge
The Chenab Rail Bridge is a steel and concrete arch railway bridge in Jammu and Kashmir, India, renowned as one of the world’s highest railway bridges.
-
C.
Aundh Bridge
Aundh Bridge is a roadway bridge in Pune, India, that serves as a key connector across the Mula River between the Aundh area and surrounding localities.
-
D.
Attock Bridge
Attock Bridge is a historic railway and road bridge spanning the Indus River in Pakistan, linking the provinces of Punjab and Khyber Pakhtunkhwa.
-
E.
Neelum Bridge
Neelum Bridge is a prominent road bridge spanning the Neelum River in Muzaffarabad, Azad Jammu and Kashmir, serving as a key local transportation link and 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_69ca83e6d77c81909862b7afef56b1bf |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccc318d5c081908c50b56e5783ea38 |
completed | April 1, 2026, 7:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d065d336a081909c092230e4a46f4e |
completed | April 4, 2026, 1:13 a.m. |
Created at: March 30, 2026, 7:24 p.m.