Triple

T1740278
Position Surface form Disambiguated ID Type / Status
Subject Atbara River E38216 entity
Predicate hasDam P8736 FINISHED
Object Khashm el-Girba Dam
Khashm el-Girba Dam is a major embankment dam in eastern Sudan that provides irrigation water, hydroelectric power, and flood control along the Atbara River.
E200410 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: Khashm el-Girba Dam | Statement: [Atbara River, hasDam, Khashm el-Girba Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Khashm el-Girba Dam
Context triple: [Atbara River, hasDam, Khashm el-Girba Dam]
  • A. Tabqa Dam
    Tabqa Dam is a major hydroelectric and irrigation dam on the Euphrates River in northern Syria, forming Lake Assad and playing a key role in the country’s water and power supply.
  • B. Sennar Dam
    Sennar Dam is a major early-20th-century irrigation and hydroelectric dam on the Blue Nile in Sudan, crucial for agricultural development in the Gezira region.
  • C. Aswan High Dam
    The Aswan High Dam is a massive embankment dam on the Nile River in southern Egypt, built in the 1960s to control flooding, provide hydroelectric power, and improve irrigation, while also causing the creation of Lake Nasser and the displacement of communities and archaeological sites in Nubia.
  • D. Assiut Barrage on the Nile
    The Assiut Barrage on the Nile is a major irrigation and water-control structure in Upper Egypt that regulates river flow and supports agriculture around the city of Assiut.
  • E. Keban Dam
    Keban Dam is a major hydroelectric and flood-control dam in eastern Turkey that forms one of the largest reservoirs on the Euphrates River.
  • 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: Khashm el-Girba Dam
Triple: [Atbara River, hasDam, Khashm el-Girba Dam]
Generated description
Khashm el-Girba Dam is a major embankment dam in eastern Sudan that provides irrigation water, hydroelectric power, and flood control along the Atbara River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Khashm el-Girba Dam
Target entity description: Khashm el-Girba Dam is a major embankment dam in eastern Sudan that provides irrigation water, hydroelectric power, and flood control along the Atbara River.
  • A. Tabqa Dam
    Tabqa Dam is a major hydroelectric and irrigation dam on the Euphrates River in northern Syria, forming Lake Assad and playing a key role in the country’s water and power supply.
  • B. Sennar Dam
    Sennar Dam is a major early-20th-century irrigation and hydroelectric dam on the Blue Nile in Sudan, crucial for agricultural development in the Gezira region.
  • C. Aswan High Dam
    The Aswan High Dam is a massive embankment dam on the Nile River in southern Egypt, built in the 1960s to control flooding, provide hydroelectric power, and improve irrigation, while also causing the creation of Lake Nasser and the displacement of communities and archaeological sites in Nubia.
  • D. Assiut Barrage on the Nile
    The Assiut Barrage on the Nile is a major irrigation and water-control structure in Upper Egypt that regulates river flow and supports agriculture around the city of Assiut.
  • E. Keban Dam
    Keban Dam is a major hydroelectric and flood-control dam in eastern Turkey that forms one of the largest reservoirs on the Euphrates River.
  • 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_69a8862b01a48190ab47209063af82d9 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa63c5ab648190bceae2a19fa18e87 completed March 6, 2026, 5:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69adb5c065088190b831c65ae55eed14 completed March 8, 2026, 5:45 p.m.
NEDg Description generation batch_69adb69b142c81909dd8bd40e8e440ad completed March 8, 2026, 5:49 p.m.
NED2 Entity disambiguation (via description) batch_69adb8bac99081908cf126d42c609559 completed March 8, 2026, 5:58 p.m.
Created at: March 4, 2026, 7:30 p.m.