Triple
T11258917
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | FTSE/JSE Africa All Share Index |
E266509
|
entity |
| Predicate | hasDerivativesListedOn |
P98767
|
FINISHED |
| Object | Johannesburg Stock Exchange |
E52954
|
NE FINISHED |
How this triple was built (3 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: Johannesburg Stock Exchange | Statement: [FTSE/JSE Africa All Share Index, hasDerivativesListedOn, Johannesburg Stock Exchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Johannesburg Stock Exchange Context triple: [FTSE/JSE Africa All Share Index, hasDerivativesListedOn, Johannesburg Stock Exchange]
-
A.
Johannesburg Stock Exchange
chosen
The Johannesburg Stock Exchange is the largest stock exchange in Africa, serving as South Africa’s primary securities market and a major financial hub on the continent.
-
B.
Namibian Stock Exchange
The Namibian Stock Exchange is the principal securities exchange in Namibia, providing a regulated marketplace for trading shares and other financial instruments.
-
C.
Botswana Stock Exchange
The Botswana Stock Exchange is the principal securities exchange of Botswana, facilitating the trading of shares, bonds, and other financial instruments and headquartered in the capital city, Gaborone.
-
D.
Nairobi Securities Exchange
The Nairobi Securities Exchange is Kenya's principal stock exchange, providing a platform for trading equities, bonds, and other securities in East Africa.
-
E.
FTSE/JSE Africa All Share Index
The FTSE/JSE Africa All Share Index is the broad benchmark index of the South African equity market, tracking the performance of all eligible companies listed on the Johannesburg Stock Exchange.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasDerivativesListedOn Context triple: [FTSE/JSE Africa All Share Index, hasDerivativesListedOn, Johannesburg Stock Exchange]
-
A.
hasDerivatives
Indicates that one entity is derived, obtained, or developed from another entity.
-
B.
isUsedForDerivatives
Indicates that something serves as a basis, input, or underlying component for creating or calculating derivatives.
-
C.
hasDerivative
Indicates that one entity is derived, obtained, or produced from another through some transformation, process, or modification.
-
D.
sharesListedOn
Indicates that a company's shares are officially listed and traded on a specified stock exchange.
-
E.
derivativesType
Indicates the specific kind or category of derivative relationship that exists between two related entities.
- 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_69d6aac7953c8190b82caf9d7640fdf9 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e936cb048190b4d6fb2851ef8932 |
completed | April 9, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5257dd1e48190a9352fc8b62418da |
completed | April 19, 2026, 6:57 p.m. |
| PD | Predicate disambiguation | batch_69d78793c00481908a3f764b610b77a4 |
completed | April 9, 2026, 11:03 a.m. |
| PDg | Predicate description generation | batch_69d796cf74308190a5b29d0dd82954a2 |
completed | April 9, 2026, 12:08 p.m. |
Created at: April 8, 2026, 9:31 p.m.