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.