Triple
T17170436
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Khumalo Street |
E416714
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Hector Pieterson Memorial |
E91583
|
NE FINISHED |
How this triple was built (2 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: Hector Pieterson Memorial | Statement: [Khumalo Street, hasLandmark, Hector Pieterson Memorial]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hector Pieterson Memorial Context triple: [Khumalo Street, hasLandmark, Hector Pieterson Memorial]
-
A.
Hector Pieterson Museum
chosen
The Hector Pieterson Museum is a memorial and museum in Soweto, South Africa, dedicated to commemorating the 1976 Soweto Uprising and the role of students in the struggle against apartheid.
-
B.
Joe Slovo Park
Joe Slovo Park is a residential suburb in Milnerton, Cape Town, known for its dense low-income housing and proximity to key transport routes and industrial areas.
-
C.
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.
-
D.
Walter Sisulu Square
Walter Sisulu Square is a historic public square and heritage site in Soweto, South Africa, known as the location where the Freedom Charter was adopted and as a symbol of the anti-apartheid struggle.
-
E.
Durban Cenotaph
The Durban Cenotaph is a prominent war memorial in Durban, South Africa, commemorating local soldiers who died in World War I and subsequent conflicts.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d886d5f34c8190b24564dfaa63f3fb |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3fc097950819095631ee5679e03af |
completed | April 18, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170e5d38881908d6f57a8bd60c930 |
completed | May 11, 2026, 6:02 a.m. |
Created at: April 10, 2026, 5:37 a.m.