Triple
T9082932
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Khawthlangtuipui (Karnaphuli) River |
E217677
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object | Shah Amanat Bridge |
E778643
|
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: Shah Amanat Bridge | Statement: [Khawthlangtuipui (Karnaphuli) River, hasBridge, Shah Amanat Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shah Amanat Bridge Context triple: [Khawthlangtuipui (Karnaphuli) River, hasBridge, Shah Amanat Bridge]
-
A.
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.
-
B.
Ayub Bridge
Ayub Bridge is a historic steel railway bridge spanning the Indus River near Sukkur in Pakistan, known for its distinctive arch design and engineering significance.
-
C.
Sankhamul Bridge
Sankhamul Bridge is a key roadway and pedestrian bridge in Kathmandu, Nepal, that connects major city areas across the Bagmati River and serves as an important local transit route.
-
D.
Karnaphuli Bridge
chosen
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.
-
E.
Hussaini Suspension Bridge
Hussaini Suspension Bridge is a famously narrow and precarious pedestrian suspension bridge in Pakistan’s Hunza Valley, known as one of the most dangerous bridges in the world and a popular attraction for adventurous tourists.
- 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_69ca83d7a0388190ba1af89ed7ba36f9 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc960a2760819084aab611eb1c43a9 |
completed | April 1, 2026, 3:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d04781c4d08190b91d02fa43fa57e0 |
completed | April 3, 2026, 11:04 p.m. |
Created at: March 30, 2026, 7:13 p.m.