Triple

T8992444
Position Surface form Disambiguated ID Type / Status
Subject Nile Street Khartoum E214821 entity
Predicate hasLandmark P105 FINISHED
Object Friendship Hall Khartoum
Friendship Hall Khartoum is a prominent conference and events center in Khartoum, Sudan, known for hosting major political, cultural, and international gatherings.
 E770557 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: Friendship Hall Khartoum | Statement: [Nile Street Khartoum, hasLandmark, Friendship Hall Khartoum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Friendship Hall Khartoum
Context triple: [Nile Street Khartoum, hasLandmark, Friendship Hall Khartoum]
  • A. 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.
  • B. National Assembly building, Omdurman
    The National Assembly building in Omdurman is the principal legislative complex of Sudan, serving as the seat of the country’s national parliament.
  • C. Sudan National Theatre
    Sudan National Theatre is a major performing arts venue in Omdurman that serves as a central stage for Sudanese drama, music, and cultural events.
  • D. Khartoum North
    Khartoum North is a major city in Sudan forming part of the tri-city metropolitan area with Khartoum and Omdurman, known as an important industrial and commercial center.
  • E. Dar El Salam
    Dar El Salam is a town located in Egypt’s Sohag Governorate along the Nile in Upper Egypt.
  • 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: Friendship Hall Khartoum
Triple: [Nile Street Khartoum, hasLandmark, Friendship Hall Khartoum]
Generated description
Friendship Hall Khartoum is a prominent conference and events center in Khartoum, Sudan, known for hosting major political, cultural, and international gatherings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Friendship Hall Khartoum
Target entity description: Friendship Hall Khartoum is a prominent conference and events center in Khartoum, Sudan, known for hosting major political, cultural, and international gatherings.
  • A. 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.
  • B. National Assembly building, Omdurman
    The National Assembly building in Omdurman is the principal legislative complex of Sudan, serving as the seat of the country’s national parliament.
  • C. Sudan National Theatre
    Sudan National Theatre is a major performing arts venue in Omdurman that serves as a central stage for Sudanese drama, music, and cultural events.
  • D. Khartoum North
    Khartoum North is a major city in Sudan forming part of the tri-city metropolitan area with Khartoum and Omdurman, known as an important industrial and commercial center.
  • E. Dar El Salam
    Dar El Salam is a town located in Egypt’s Sohag Governorate along the Nile in Upper Egypt.
  • 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_69ca83a05c608190bdfdbdb25e994b39 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6876583081909d936dc3c3152587 completed April 1, 2026, 12:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0c9659c8190ae7ff5df8e016d17 completed April 3, 2026, 2:38 p.m.
NEDg Description generation batch_69cfd16959f88190b153766133ffe0dc completed April 3, 2026, 2:40 p.m.
NED2 Entity disambiguation (via description) batch_69cfd1da79b8819096d753ea7836265c completed April 3, 2026, 2:42 p.m.
Created at: March 30, 2026, 7:04 p.m.