Triple
T14603140
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zayandeh River |
E342751
|
entity |
| Predicate | hasFamousBridge |
P114274
|
FINISHED |
| Object |
Marnan Bridge
Marnan Bridge is a historic multi-arched stone bridge in Isfahan, Iran, renowned as one of the city’s notable crossings over the Zayandeh River.
|
E1235828
|
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: Marnan Bridge | Statement: [Zayandeh River, hasFamousBridge, Marnan Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marnan Bridge Context triple: [Zayandeh River, hasFamousBridge, Marnan Bridge]
-
A.
Bracklinn Falls Bridge
Bracklinn Falls Bridge is a scenic footbridge in Callander, Scotland, that spans the dramatic Bracklinn Falls and serves as a popular viewpoint for visitors.
-
B.
Hathaway Bridge
Hathaway Bridge is a major vehicular bridge in Bay County, Florida, carrying traffic across St. Andrew Bay as part of a key Gulf Coast transportation route.
-
C.
Millness Bridge
Millness Bridge is a historic stone bridge spanning the Lancaster Canal in Cumbria, England, serving as a characteristic example of the canal’s 18th–19th century infrastructure.
-
D.
Kemsky Bridge
Kemsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Petrogradsky District.
-
E.
Kaldwin’s Bridge
Kaldwin’s Bridge is a prominent, heavily guarded drawbridge and landmark in the industrial city of Dunwall in the Dishonored video game series.
- 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: Marnan Bridge Triple: [Zayandeh River, hasFamousBridge, Marnan Bridge]
Generated description
Marnan Bridge is a historic multi-arched stone bridge in Isfahan, Iran, renowned as one of the city’s notable crossings over the Zayandeh River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marnan Bridge Target entity description: Marnan Bridge is a historic multi-arched stone bridge in Isfahan, Iran, renowned as one of the city’s notable crossings over the Zayandeh River.
-
A.
Bracklinn Falls Bridge
Bracklinn Falls Bridge is a scenic footbridge in Callander, Scotland, that spans the dramatic Bracklinn Falls and serves as a popular viewpoint for visitors.
-
B.
Hathaway Bridge
Hathaway Bridge is a major vehicular bridge in Bay County, Florida, carrying traffic across St. Andrew Bay as part of a key Gulf Coast transportation route.
-
C.
Millness Bridge
Millness Bridge is a historic stone bridge spanning the Lancaster Canal in Cumbria, England, serving as a characteristic example of the canal’s 18th–19th century infrastructure.
-
D.
Kemsky Bridge
Kemsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Petrogradsky District.
-
E.
Kaldwin’s Bridge
Kaldwin’s Bridge is a prominent, heavily guarded drawbridge and landmark in the industrial city of Dunwall in the Dishonored video game series.
- 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_69d822dec68081908c2553145c4051dc |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb43a1bb48190bf520cb961f15b5e |
completed | April 14, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00b272ea6c8190b22fd78081446701 |
completed | May 10, 2026, 4:29 p.m. |
| NEDg | Description generation | batch_6a00b385d9ec81908aa44d64a8da53d0 |
completed | May 10, 2026, 4:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00b82b89c0819085fe73fda0d98654 |
completed | May 10, 2026, 4:54 p.m. |
Created at: April 10, 2026, 1:25 a.m.