Triple
T7735132
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sydney Brenner |
E175359
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object |
Germiston, South Africa
Germiston, South Africa is an industrial city in the East Rand region of Gauteng, historically known for its gold mining and manufacturing sectors.
|
E685033
|
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: Germiston, South Africa | Statement: [Sydney Brenner, placeOfBirth, Germiston, South Africa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Germiston, South Africa Context triple: [Sydney Brenner, placeOfBirth, Germiston, South Africa]
-
A.
Mitchells Plain
Mitchells Plain is a large, predominantly residential township in Cape Town, South Africa, known for its dense population, socio-economic challenges, and vibrant community life.
-
B.
Newlands, Cape Town
Newlands, Cape Town is a leafy, affluent suburb at the foot of Table Mountain known for its historic sports venues, including major rugby and cricket grounds, and its lush, rain-rich environment.
-
C.
Illovo, Johannesburg
Illovo, Johannesburg is an upmarket suburb in northern Johannesburg, South Africa, known for its mix of residential, commercial, and leisure spaces, including prominent sports and entertainment venues.
-
D.
Johannesburg, South Africa
Johannesburg, South Africa is the country’s largest city and economic hub, known for its role in the gold mining industry and as a major urban center in Gauteng province.
-
E.
Pretoria, South Africa
Pretoria, South Africa is one of the country’s three capital cities, serving as the administrative capital and a major center for government, education, and culture.
- 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: Germiston, South Africa Triple: [Sydney Brenner, placeOfBirth, Germiston, South Africa]
Generated description
Germiston, South Africa is an industrial city in the East Rand region of Gauteng, historically known for its gold mining and manufacturing sectors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Germiston, South Africa Target entity description: Germiston, South Africa is an industrial city in the East Rand region of Gauteng, historically known for its gold mining and manufacturing sectors.
-
A.
Mitchells Plain
Mitchells Plain is a large, predominantly residential township in Cape Town, South Africa, known for its dense population, socio-economic challenges, and vibrant community life.
-
B.
Newlands, Cape Town
Newlands, Cape Town is a leafy, affluent suburb at the foot of Table Mountain known for its historic sports venues, including major rugby and cricket grounds, and its lush, rain-rich environment.
-
C.
Illovo, Johannesburg
Illovo, Johannesburg is an upmarket suburb in northern Johannesburg, South Africa, known for its mix of residential, commercial, and leisure spaces, including prominent sports and entertainment venues.
-
D.
Johannesburg, South Africa
Johannesburg, South Africa is the country’s largest city and economic hub, known for its role in the gold mining industry and as a major urban center in Gauteng province.
-
E.
Pretoria, South Africa
Pretoria, South Africa is one of the country’s three capital cities, serving as the administrative capital and a major center for government, education, and culture.
- 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_69c6995e912c81909a49a2657103f786 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7033afbb881909b7ed2cc8f6c27c3 |
completed | March 27, 2026, 10:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8b534b6588190885db4632b97775f |
completed | March 29, 2026, 5:14 a.m. |
| NEDg | Description generation | batch_69c8b6b440dc81908c4989ed86554ddf |
completed | March 29, 2026, 5:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8b77fbd448190a7d96aada94e818d |
completed | March 29, 2026, 5:24 a.m. |
Created at: March 27, 2026, 4:06 p.m.