Triple
T2265150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Derna |
E50126
|
entity |
| Predicate | hasRiverOrWadi |
P165
|
FINISHED |
| Object |
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.
|
E252239
|
NE FINISHED |
How this triple was built (5 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 Derna | Statement: [Derna, hasRiverOrWadi, Wadi Derna]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wadi Derna Context triple: [Derna, hasRiverOrWadi, Wadi Derna]
-
A.
Wadi es-Sebua
Wadi es-Sebua is an archaeological site in southern Egypt notable for its rock-cut New Kingdom temples, including one built by Ramesses II and relocated during the Nubian monuments salvage campaign.
-
B.
Wadi an-Nar
Wadi an-Nar is the Arabic name for the Kidron Valley’s seasonal watercourse that runs between Jerusalem and the Dead Sea.
-
C.
Wadi ad-Dawasir
Wadi ad-Dawasir is a town and oasis area in southern Riyadh Province, Saudi Arabia, known for its agriculture and location along a major desert valley.
-
D.
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.
-
E.
Salhir River
The Salhir River is a major river in Crimea that flows through the city of Simferopol before emptying into the Syvash lagoon system.
- 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: Wadi Derna Triple: [Derna, hasRiverOrWadi, Wadi Derna]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wadi Derna Target entity description: 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.
-
A.
Wadi es-Sebua
Wadi es-Sebua is an archaeological site in southern Egypt notable for its rock-cut New Kingdom temples, including one built by Ramesses II and relocated during the Nubian monuments salvage campaign.
-
B.
Wadi an-Nar
Wadi an-Nar is the Arabic name for the Kidron Valley’s seasonal watercourse that runs between Jerusalem and the Dead Sea.
-
C.
Wadi ad-Dawasir
Wadi ad-Dawasir is a town and oasis area in southern Riyadh Province, Saudi Arabia, known for its agriculture and location along a major desert valley.
-
D.
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.
-
E.
Salhir River
The Salhir River is a major river in Crimea that flows through the city of Simferopol before emptying into the Syvash lagoon system.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasRiverOrWadi Context triple: [Derna, hasRiverOrWadi, Wadi Derna]
-
A.
hasRiver
chosen
Indicates that a location or area contains, is traversed by, or is directly associated with a river.
-
B.
hasWatercourseType
Indicates the specific kind or category of watercourse (such as river, stream, or canal) associated with an entity.
-
C.
hasRiverActivity
Indicates that an entity engages in, supports, or is associated with activities occurring on or along a river.
-
D.
isRiverInHydrologicalSense
Indicates that a river, considered as a hydrological feature (its water flow and drainage characteristics), is located within or associated with a specified geographic or hydrological area.
-
E.
hasTownOnRiver
Indicates that a town is situated on or directly adjacent to a particular river.
- F. None of above.
Provenance (6 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_69a88b01e0048190ba96431b5f990ba9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc2ea65288190bc8644a07a11dfa9 |
completed | March 7, 2026, 6:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7f0bb4d08190b7fa8815d691bdbb |
completed | March 9, 2026, 8:04 a.m. |
| NEDg | Description generation | batch_69ae7fc194488190bb71124f0225a521 |
completed | March 9, 2026, 8:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae802d03648190a71303daf20e6162 |
completed | March 9, 2026, 8:09 a.m. |
| PD | Predicate disambiguation | batch_69abbdb592588190ac1ef5e8c54575b1 |
completed | March 7, 2026, 5:55 a.m. |
Created at: March 4, 2026, 7:48 p.m.