Triple
T9257822
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PetroChina |
E222489
|
entity |
| Predicate | stockExchangeListing |
P524
|
FINISHED |
| Object | Shanghai Stock Exchange |
E36138
|
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: Shanghai Stock Exchange | Statement: [PetroChina, stockExchangeListing, Shanghai Stock Exchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shanghai Stock Exchange Context triple: [PetroChina, stockExchangeListing, Shanghai Stock Exchange]
-
A.
Shanghai Stock Exchange
chosen
The Shanghai Stock Exchange is one of the largest securities exchanges in the world and a major financial hub for trading stocks, bonds, and other instruments in mainland China.
-
B.
Shenzhen Stock Exchange
The Shenzhen Stock Exchange is one of mainland China's major securities exchanges, known for listing many fast-growing and high-tech companies.
-
C.
Beijing Stock Exchange
The Beijing Stock Exchange is a mainland Chinese securities exchange focused on serving innovative small and medium-sized enterprises, operating under the oversight of national financial regulators.
-
D.
Hong Kong Stock Exchange
The Hong Kong Stock Exchange is one of the world’s largest and most important securities markets, serving as a major financial hub for listings and trading in Asia.
-
E.
Taiwan Stock Exchange
The Taiwan Stock Exchange is the main securities market in Taiwan, where stocks, bonds, and other financial instruments are traded and major Taiwanese companies are listed.
- 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_69ca841e4cd481908e738c74e958eaea |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd06b660448190b6bc04beff0f5512 |
completed | April 1, 2026, 11:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b1d943408190b3c13d8aa2473ee8 |
completed | April 4, 2026, 6:38 a.m. |
Created at: March 30, 2026, 7:32 p.m.