Triple

T312340
Position Surface form Disambiguated ID Type / Status
Subject Khartoum E7633 entity
Predicate hasNotableBuilding P1544 FINISHED
Object Presidential Palace Khartoum
The Presidential Palace in Khartoum is the official seat and residence of Sudan’s president, serving as a central symbol of the country’s political authority and executive power.
E40071 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: Presidential Palace Khartoum | Statement: [Khartoum, hasNotableBuilding, Presidential Palace Khartoum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Presidential Palace Khartoum
Context triple: [Khartoum, hasNotableBuilding, Presidential Palace Khartoum]
  • A. Parliament House, Cairo
    Parliament House, Cairo is the principal legislative building in Egypt’s capital where the country’s national parliament convenes.
  • B. Heliopolis Presidential Palace
    Heliopolis Presidential Palace is a major presidential residence and administrative headquarters in Cairo, Egypt, historically associated with the country’s heads of state.
  • C. Cairo Citadel
    The Cairo Citadel is a historic medieval Islamic fortification in Cairo, Egypt, that served for centuries as the seat of government and a symbol of the city’s military and political power.
  • D. Khartoum
    Khartoum is the capital and largest city of Sudan, located at the confluence of the Blue and White Nile rivers and serving as a major political, economic, and cultural center in the region.
  • E. Palace of the Nation
    The Palace of the Nation is a historic neoclassical government building in Brussels that serves as the seat of Belgium’s federal parliament.
  • 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: Presidential Palace Khartoum
Triple: [Khartoum, hasNotableBuilding, Presidential Palace Khartoum]
Generated description
The Presidential Palace in Khartoum is the official seat and residence of Sudan’s president, serving as a central symbol of the country’s political authority and executive power.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Presidential Palace Khartoum
Target entity description: The Presidential Palace in Khartoum is the official seat and residence of Sudan’s president, serving as a central symbol of the country’s political authority and executive power.
  • A. Parliament House, Cairo
    Parliament House, Cairo is the principal legislative building in Egypt’s capital where the country’s national parliament convenes.
  • B. Heliopolis Presidential Palace
    Heliopolis Presidential Palace is a major presidential residence and administrative headquarters in Cairo, Egypt, historically associated with the country’s heads of state.
  • C. Cairo Citadel
    The Cairo Citadel is a historic medieval Islamic fortification in Cairo, Egypt, that served for centuries as the seat of government and a symbol of the city’s military and political power.
  • D. Khartoum
    Khartoum is the capital and largest city of Sudan, located at the confluence of the Blue and White Nile rivers and serving as a major political, economic, and cultural center in the region.
  • E. Palace of the Nation
    The Palace of the Nation is a historic neoclassical government building in Brussels that serves as the seat of Belgium’s federal parliament.
  • 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_69a2e7e7af7881908890039d6be4e9b8 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ea4aa16881909b2c8404b85992df completed Feb. 28, 2026, 1:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3bc2963b48190b5bd7ac84c952486 completed March 1, 2026, 4:10 a.m.
NEDg Description generation batch_69a3bd9402b0819082f3776a24499964 completed March 1, 2026, 4:16 a.m.
NED2 Entity disambiguation (via description) batch_69a3be0a03048190bc479e415c467991 completed March 1, 2026, 4:18 a.m.
Created at: Feb. 28, 2026, 1:07 p.m.