Triple
T11921499
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Source of the Nile Bridge |
E283666
|
entity |
| Predicate | officialName |
P66
|
FINISHED |
| Object | Source of the Nile Bridge |
E283666
|
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: Source of the Nile Bridge | Statement: [Source of the Nile Bridge, officialName, Source of the Nile Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Source of the Nile Bridge Context triple: [Source of the Nile Bridge, officialName, Source of the Nile Bridge]
-
A.
Source of the Nile Bridge
chosen
Source of the Nile Bridge is a major modern cable-stayed bridge in Jinja, Uganda, spanning the Nile River near its source and serving as a key transport link and landmark.
-
B.
Egyptian Bridge
Egyptian Bridge is a historic 19th-century suspension bridge in Saint Petersburg, Russia, notable for its Egyptian-style decorative elements and for carrying traffic across the Fontanka River.
-
C.
Qasr El Nil Bridge
Qasr El Nil Bridge is a historic Nile River bridge in central Cairo, Egypt, known for its iconic lion statues and its role linking downtown Cairo with Gezira and Roda Island.
-
D.
Matadi Bridge
Matadi Bridge is a major suspension bridge spanning the Congo River near the city of Matadi in the Democratic Republic of the Congo, serving as a key transportation link in the region.
-
E.
Niger River Bridge
The Niger River Bridge is a major road bridge in southeastern Nigeria that spans the Niger River, serving as a critical transport link and commercial gateway at Onitsha.
- 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_69d6ab2ce9c48190b5d39511b524f666 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8e8e1b08481909ed291667035f330 |
completed | April 10, 2026, 12:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f44033c288819099587af3f895eac5 |
completed | May 1, 2026, 5:54 a.m. |
Created at: April 8, 2026, 9:45 p.m.