Triple
T15060815
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fourth Cataract of the Nile |
E379619
|
entity |
| Predicate | locatedBetween |
P1262
|
FINISHED |
| Object |
Fifth Cataract of the Nile
The Fifth Cataract of the Nile is a series of rapids and rocky shallows in northern Sudan that historically impeded navigation along the Nile River.
|
E1136372
|
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: Fifth Cataract of the Nile | Statement: [Fourth Cataract of the Nile, locatedBetween, Fifth Cataract of the Nile]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fifth Cataract of the Nile Context triple: [Fourth Cataract of the Nile, locatedBetween, Fifth Cataract of the Nile]
-
A.
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.
-
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.
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.
-
D.
First Cataract of the Nile
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.
-
E.
Mirgissa
Mirgissa was an ancient Egyptian fortress and settlement in Nubia that served as a strategic military and trade outpost along the Nile during the Middle Kingdom.
- 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: Fifth Cataract of the Nile Triple: [Fourth Cataract of the Nile, locatedBetween, Fifth Cataract of the Nile]
Generated description
The Fifth Cataract of the Nile is a series of rapids and rocky shallows in northern Sudan that historically impeded navigation along the Nile River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fifth Cataract of the Nile Target entity description: The Fifth Cataract of the Nile is a series of rapids and rocky shallows in northern Sudan that historically impeded navigation along the Nile River.
-
A.
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.
-
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.
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.
-
D.
First Cataract of the Nile
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.
-
E.
Mirgissa
Mirgissa was an ancient Egyptian fortress and settlement in Nubia that served as a strategic military and trade outpost along the Nile during the Middle Kingdom.
- 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_69d85cd64d108190853797a95c11cc45 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69dedee6a55c8190b40c4672fb46b79b |
completed | April 15, 2026, 12:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feae0fd7dc8190a10c8eb7542c3088 |
completed | May 9, 2026, 3:46 a.m. |
| NEDg | Description generation | batch_69feafcab944819095317d3058540b8b |
completed | May 9, 2026, 3:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feb038065c8190b60266644db64092 |
completed | May 9, 2026, 3:55 a.m. |
Created at: April 10, 2026, 3:01 a.m.