Triple
T14499925
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sehel Island |
E359605
|
entity |
| Predicate | nearbyHydrologicalFeature |
P8567
|
FINISHED |
| Object | First Cataract of the Nile |
E83187
|
NE FINISHED |
How this triple was built (3 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: First Cataract of the Nile | Statement: [Sehel Island, nearbyHydrologicalFeature, First Cataract of the Nile]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: First Cataract of the Nile Context triple: [Sehel Island, nearbyHydrologicalFeature, First Cataract of the Nile]
-
A.
First Cataract of the Nile
chosen
The First Cataract of the Nile is a series of rocky rapids and granite outcrops in southern Egypt that historically marked the traditional border between ancient Egypt and Nubia.
-
B.
Third Cataract of the Nile
The Third Cataract of the Nile is a major series of rapids and rocky shallows in northern Sudan that historically served as a natural boundary and strategic chokepoint between ancient Nubian and Egyptian civilizations.
-
C.
Fourth Cataract of the Nile
The Fourth Cataract of the Nile is a major series of rapids and rocky shallows in northern Sudan that historically marked a significant frontier zone of ancient Egyptian influence and control.
-
D.
Rosetta branch of the Nile
The Rosetta branch of the Nile is one of the Nile Delta’s main distributaries in northern Egypt, historically significant as a key waterway and the namesake of the city where the Rosetta Stone was found.
-
E.
Second Cataract of the Nile
The Second Cataract of the Nile was a major series of rapids in Nubia (modern southern Egypt and northern Sudan) that historically marked an important frontier and navigation barrier along the river.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: nearbyHydrologicalFeature Context triple: [Sehel Island, nearbyHydrologicalFeature, First Cataract of the Nile]
-
A.
nearbyWatercourse
chosen
Indicates that one entity is located close to or alongside a natural or artificial watercourse, such as a river, stream, or canal.
-
B.
lakeTypeNearby
Indicates that one entity is located near another entity that is classified as a particular type of lake.
-
C.
nearbyWaterfall
Indicates that the entity is located close to or within a short distance of a waterfall.
-
D.
nearbyRiverProject
Indicates that there is a project located close to or associated with a nearby river.
-
E.
nearbyBasin
Indicates that one basin is located close to another basin in space.
- F. None of above.
Provenance (4 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_69d8279740308190af9df93a3af8592e |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de94dfe484819086dd971606e6478e |
completed | April 14, 2026, 7:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd7a420040819097ee73390d625338 |
completed | May 8, 2026, 5:53 a.m. |
| PD | Predicate disambiguation | batch_69de5c4ccba08190a988bfda0bc9f5cb |
completed | April 14, 2026, 3:25 p.m. |
Created at: April 10, 2026, 1:21 a.m.