Triple
T23112602
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northern State |
E576360
|
entity |
| Predicate | containsCity |
P294
|
FINISHED |
| Object | Wadi Halfa |
—
|
NE NERFINISHED |
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: Wadi Halfa | Statement: [Northern State, containsCity, Wadi Halfa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wadi Halfa Context triple: [Northern State, containsCity, Wadi Halfa]
-
A.
Wadi Derna
Wadi Derna is a seasonal river valley in eastern Libya that runs through the city of Derna and is known for its steep ravines and vulnerability to catastrophic flooding.
-
B.
Wad Medani
Wad Medani is a major city in east-central Sudan and the capital of Al Jazirah state, serving as an important agricultural and commercial hub along the Blue Nile.
-
C.
Kenuzi-Dongola
Kenuzi-Dongola is a Nubian language of the Eastern Sudanic branch spoken primarily along the Nile in southern Egypt and northern Sudan.
-
D.
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.
-
E.
Wadi El Natrun
Wadi El Natrun is a historic desert depression in northern Egypt renowned as one of the earliest and most important centers of Christian monasticism, especially for the Coptic Orthodox tradition.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wadi Halfa Target entity description: Wadi Halfa is a Sudanese town on the shores of Lake Nubia near the Egyptian border, historically serving as a key Nile River port and gateway between Sudan and Egypt.
-
A.
Wadi Derna
Wadi Derna is a seasonal river valley in eastern Libya that runs through the city of Derna and is known for its steep ravines and vulnerability to catastrophic flooding.
-
B.
Wad Medani
Wad Medani is a major city in east-central Sudan and the capital of Al Jazirah state, serving as an important agricultural and commercial hub along the Blue Nile.
-
C.
Kenuzi-Dongola
Kenuzi-Dongola is a Nubian language of the Eastern Sudanic branch spoken primarily along the Nile in southern Egypt and northern Sudan.
-
D.
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.
-
E.
Wadi El Natrun
Wadi El Natrun is a historic desert depression in northern Egypt renowned as one of the earliest and most important centers of Christian monasticism, especially for the Coptic Orthodox tradition.
- F. None of above. chosen
Provenance (2 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_69e245f4af548190898d434a64a1e774 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18e100d408190a7349563235640d5 |
completed | April 29, 2026, 4:50 a.m. |
Created at: April 17, 2026, 3:58 p.m.