Triple
T9460050
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karun River |
E228120
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Black Bridge in Ahvaz
Black Bridge in Ahvaz is a historic steel railway bridge and city landmark spanning the Karun River in southwestern Iran.
|
E802650
|
NE FINISHED |
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: Black Bridge in Ahvaz | Statement: [Karun River, hasBridge, Black Bridge in Ahvaz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Bridge in Ahvaz Context triple: [Karun River, hasBridge, Black Bridge in Ahvaz]
-
A.
White Bridge in Ahvaz
White Bridge in Ahvaz is a historic arched suspension bridge and city landmark in southwestern Iran, renowned for its distinctive white structure spanning the Karun River.
-
B.
Khaju Bridge
Khaju Bridge is a historic 17th-century Persian bridge in Isfahan, Iran, renowned for its elegant architecture, decorative tilework, and dual function as both a bridge and a dam.
-
C.
Deir ez-Zor suspension bridge
The Deir ez-Zor suspension bridge is a historic pedestrian bridge over the Euphrates River in Deir ez-Zor, Syria, long regarded as a symbol of the city.
-
D.
Al Shindagha Bridge
Al Shindagha Bridge is a planned major road bridge in Dubai designed to provide an additional crossing over Dubai Creek near the historic Al Shindagha area.
-
E.
Medina Bridge
Medina Bridge is a road bridge on the Isle of Wight in England that carries traffic across the River Medina near Newport.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Black Bridge in Ahvaz Triple: [Karun River, hasBridge, Black Bridge in Ahvaz]
Generated description
Black Bridge in Ahvaz is a historic steel railway bridge and city landmark spanning the Karun River in southwestern Iran.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Black Bridge in Ahvaz Target entity description: Black Bridge in Ahvaz is a historic steel railway bridge and city landmark spanning the Karun River in southwestern Iran.
-
A.
White Bridge in Ahvaz
White Bridge in Ahvaz is a historic arched suspension bridge and city landmark in southwestern Iran, renowned for its distinctive white structure spanning the Karun River.
-
B.
Khaju Bridge
Khaju Bridge is a historic 17th-century Persian bridge in Isfahan, Iran, renowned for its elegant architecture, decorative tilework, and dual function as both a bridge and a dam.
-
C.
Deir ez-Zor suspension bridge
The Deir ez-Zor suspension bridge is a historic pedestrian bridge over the Euphrates River in Deir ez-Zor, Syria, long regarded as a symbol of the city.
-
D.
Al Shindagha Bridge
Al Shindagha Bridge is a planned major road bridge in Dubai designed to provide an additional crossing over Dubai Creek near the historic Al Shindagha area.
-
E.
Medina Bridge
Medina Bridge is a road bridge on the Isle of Wight in England that carries traffic across the River Medina near Newport.
- F. None of above. chosen
Provenance (5 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_69ca843b123881909b0e60028475d12d |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7fcaf610819092bcd3b871665aa5 |
completed | April 1, 2026, 8:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12ce01b548190a30f6cc7f3084b06 |
completed | April 4, 2026, 3:23 p.m. |
| NEDg | Description generation | batch_69d130c9c89c819080fa98e149a512a9 |
completed | April 4, 2026, 3:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1311c105c8190b94f4ffa348c6b59 |
completed | April 4, 2026, 3:41 p.m. |
Created at: March 30, 2026, 7:52 p.m.