Triple
T17103374
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mbuzini, South Africa |
E415034
|
entity |
| Predicate | hasMemorial |
P501
|
FINISHED |
| Object |
Samora Machel crash memorial
The Samora Machel crash memorial is a monument in Mbuzini, South Africa, commemorating Mozambican President Samora Machel and others who died in the 1986 plane crash at that site.
|
E1250441
|
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: Samora Machel crash memorial | Statement: [Mbuzini, South Africa, hasMemorial, Samora Machel crash memorial]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Samora Machel crash memorial Context triple: [Mbuzini, South Africa, hasMemorial, Samora Machel crash memorial]
-
A.
Songo Mnara
Songo Mnara is a historic Swahili coastal town in Tanzania known for its well-preserved stone ruins and significance as a medieval Indian Ocean trading center.
-
B.
Zalongo Monument
The Zalongo Monument is a large cliffside memorial in Epirus, Greece, commemorating the mass suicide of Souliote women and children during the Ottoman period.
-
C.
Nelson Mandela family graveyard
The Nelson Mandela family graveyard is the burial site in Qunu, South Africa, where Nelson Mandela and several of his close relatives are laid to rest.
-
D.
Mwalimu Julius K. Nyerere Museum
The Mwalimu Julius K. Nyerere Museum is a heritage museum in Tanzania dedicated to preserving and showcasing the life, leadership, and legacy of the country’s founding president, Julius Kambarage Nyerere.
-
E.
Gugulethu Seven Memorial
The Gugulethu Seven Memorial is a monument in Gugulethu, Cape Town, commemorating seven anti-apartheid activists who were killed by security forces in 1986.
- 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: Samora Machel crash memorial Triple: [Mbuzini, South Africa, hasMemorial, Samora Machel crash memorial]
Generated description
The Samora Machel crash memorial is a monument in Mbuzini, South Africa, commemorating Mozambican President Samora Machel and others who died in the 1986 plane crash at that site.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Samora Machel crash memorial Target entity description: The Samora Machel crash memorial is a monument in Mbuzini, South Africa, commemorating Mozambican President Samora Machel and others who died in the 1986 plane crash at that site.
-
A.
Songo Mnara
Songo Mnara is a historic Swahili coastal town in Tanzania known for its well-preserved stone ruins and significance as a medieval Indian Ocean trading center.
-
B.
Zalongo Monument
The Zalongo Monument is a large cliffside memorial in Epirus, Greece, commemorating the mass suicide of Souliote women and children during the Ottoman period.
-
C.
Nelson Mandela family graveyard
The Nelson Mandela family graveyard is the burial site in Qunu, South Africa, where Nelson Mandela and several of his close relatives are laid to rest.
-
D.
Mwalimu Julius K. Nyerere Museum
The Mwalimu Julius K. Nyerere Museum is a heritage museum in Tanzania dedicated to preserving and showcasing the life, leadership, and legacy of the country’s founding president, Julius Kambarage Nyerere.
-
E.
Gugulethu Seven Memorial
The Gugulethu Seven Memorial is a monument in Gugulethu, Cape Town, commemorating seven anti-apartheid activists who were killed by security forces in 1986.
- 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_69d886cfc8e88190b05ba466edd35591 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dc2495c88190b5b16a006a994faf |
completed | April 18, 2026, 7:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0139ffbe808190a24e827331ee4a6c |
completed | May 11, 2026, 2:07 a.m. |
| NEDg | Description generation | batch_6a013ae388548190b09d2c81e1ab0d02 |
completed | May 11, 2026, 2:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a013b4df74c81908b3b99e276531e13 |
completed | May 11, 2026, 2:13 a.m. |
Created at: April 10, 2026, 5:35 a.m.