Triple

T5771875
Position Surface form Disambiguated ID Type / Status
Subject Mahlamba Ndlopfu E127348 entity
Predicate alsoKnownAs P39 FINISHED
Object Presidential Guesthouse
The Presidential Guesthouse, officially known as Mahlamba Ndlopfu, is the official residence of the President of South Africa in Pretoria.
E545212 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 Guesthouse | Statement: [Mahlamba Ndlopfu, alsoKnownAs, Presidential Guesthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Presidential Guesthouse
Context triple: [Mahlamba Ndlopfu, alsoKnownAs, Presidential Guesthouse]
  • A. President’s Guest House complex
    The President’s Guest House complex is the official U.S. government residence across from the White House used to host visiting foreign leaders and other distinguished guests.
  • B. Presidential Mansion
    The Presidential Mansion is the official residence of the President of Greece, located in central Athens near key governmental and historic sites.
  • C. House of the President
    House of the President is the official residence and principal workplace of the President of Pakistan, located in Islamabad.
  • D. Casa Presidencial
    Casa Presidencial is the official residence and primary workplace of the President of Guatemala, serving as a central site of the country's executive power.
  • E. Western White House
    The Western White House was the informal name for U.S. presidential retreats or residences in the western United States that served as alternate working bases to the White House in Washington, D.C.
  • 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 Guesthouse
Triple: [Mahlamba Ndlopfu, alsoKnownAs, Presidential Guesthouse]
Generated description
The Presidential Guesthouse, officially known as Mahlamba Ndlopfu, is the official residence of the President of South Africa in Pretoria.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Presidential Guesthouse
Target entity description: The Presidential Guesthouse, officially known as Mahlamba Ndlopfu, is the official residence of the President of South Africa in Pretoria.
  • A. President’s Guest House complex
    The President’s Guest House complex is the official U.S. government residence across from the White House used to host visiting foreign leaders and other distinguished guests.
  • B. Presidential Mansion
    The Presidential Mansion is the official residence of the President of Greece, located in central Athens near key governmental and historic sites.
  • C. House of the President
    House of the President is the official residence and principal workplace of the President of Pakistan, located in Islamabad.
  • D. Casa Presidencial
    Casa Presidencial is the official residence and primary workplace of the President of Guatemala, serving as a central site of the country's executive power.
  • E. Western White House
    The Western White House was the informal name for U.S. presidential retreats or residences in the western United States that served as alternate working bases to the White House in Washington, D.C.
  • 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_69c00834f6308190851b0abeddd8ed7e completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c029adda188190a5c26c363614145f completed March 22, 2026, 5:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e648aa881908411a00d48998ecc completed March 22, 2026, 11:42 p.m.
NEDg Description generation batch_69c089433c488190b617d0106ba5eba9 completed March 23, 2026, 12:28 a.m.
NED2 Entity disambiguation (via description) batch_69c0899063ec8190bb24d9f0d317ffa6 completed March 23, 2026, 12:30 a.m.
Created at: March 22, 2026, 3:50 p.m.