Triple
T15888747
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BARC |
E385260
|
entity |
| Predicate | hasReutersInstrumentCode |
P120941
|
FINISHED |
| Object | BARC.L |
E385260
|
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: BARC.L | Statement: [BARC, hasReutersInstrumentCode, BARC.L]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BARC.L Context triple: [BARC, hasReutersInstrumentCode, BARC.L]
-
A.
BARC
BARC is a major U.S. Department of Agriculture research facility in Beltsville, Maryland, known for its extensive work in agricultural and environmental science.
-
B.
BARC
chosen
BARC is the London Stock Exchange ticker symbol for Barclays, a major British multinational universal bank.
-
C.
Iscor
Iscor was a major South African steel and mining company that played a central role in the country’s industrial development before being restructured and absorbed into ArcelorMittal South Africa.
-
D.
BRAC
BRAC is the Babson Recreation and Athletics Complex, a campus facility at Babson College that houses fitness, recreation, and athletic spaces for students and community members.
-
E.
BRI
BRI is a global infrastructure and economic development strategy launched by China to enhance trade and connectivity across Asia, Europe, Africa, and beyond.
- 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: hasReutersInstrumentCode Context triple: [BARC, hasReutersInstrumentCode, BARC.L]
-
A.
ISIN
Indicates that an entity is identified or associated with a specific International Securities Identification Number (ISIN).
-
B.
tickerSymbol
Indicates the association between a financial instrument or company and its unique abbreviated code used for trading on a securities exchange.
-
C.
hasISIN
Indicates that a financial instrument is associated with a specific International Securities Identification Number (ISIN) that uniquely identifies it.
-
D.
issuerStockExchangeCode
Indicates the stock exchange code where the issuer’s securities are listed or traded.
-
E.
tradeInstrument
Indicates a relationship where one entity is used as a financial or commercial instrument in a trade or transaction involving another entity.
- 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_69d86da5b800819083a31be937d738b0 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e174de2cd48190ab18e48c9f051a2a |
completed | April 16, 2026, 11:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb04598e0819094274868941195b9 |
completed | May 9, 2026, 10:08 p.m. |
| PD | Predicate disambiguation | batch_69e142c3e18c8190bb7b023f4a0eaebb |
completed | April 16, 2026, 8:12 p.m. |
| PDg | Predicate description generation | batch_69e174da2c2c819099ec46616798245a |
completed | April 16, 2026, 11:46 p.m. |
Created at: April 10, 2026, 4:51 a.m.