Triple
T9257824
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PetroChina |
E222489
|
entity |
| Predicate | tickerSymbol |
P1447
|
FINISHED |
| Object |
0857.HK
0857.HK is the Hong Kong–listed stock ticker for PetroChina, one of China’s largest state-owned oil and gas companies.
|
E788903
|
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: 0857.HK | Statement: [PetroChina, tickerSymbol, 0857.HK]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 0857.HK Context triple: [PetroChina, tickerSymbol, 0857.HK]
-
A.
0700.HK
0700.HK is the Hong Kong–listed stock ticker for Tencent Holdings Limited, a leading Chinese technology and internet conglomerate best known for services like WeChat and its extensive gaming and digital content businesses.
-
B.
HKEX:0753
HKEX:0753 is the Hong Kong–listed stock ticker for Air China, one of China’s major state-owned airlines.
-
C.
0992.HK
0992.HK is the Hong Kong–listed stock of Lenovo, a major global technology company best known for its personal computers, laptops, and related IT solutions.
-
D.
2318.HK
2318.HK is the Hong Kong–listed stock of Ping An Insurance, one of China’s largest integrated financial services and insurance groups.
-
E.
Swire Pacific
Swire Pacific is a Hong Kong-based diversified conglomerate with major interests in aviation, property, beverages, and trading and industrial businesses.
- 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: 0857.HK Triple: [PetroChina, tickerSymbol, 0857.HK]
Generated description
0857.HK is the Hong Kong–listed stock ticker for PetroChina, one of China’s largest state-owned oil and gas companies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 0857.HK Target entity description: 0857.HK is the Hong Kong–listed stock ticker for PetroChina, one of China’s largest state-owned oil and gas companies.
-
A.
0700.HK
0700.HK is the Hong Kong–listed stock ticker for Tencent Holdings Limited, a leading Chinese technology and internet conglomerate best known for services like WeChat and its extensive gaming and digital content businesses.
-
B.
HKEX:0753
HKEX:0753 is the Hong Kong–listed stock ticker for Air China, one of China’s major state-owned airlines.
-
C.
0992.HK
0992.HK is the Hong Kong–listed stock of Lenovo, a major global technology company best known for its personal computers, laptops, and related IT solutions.
-
D.
2318.HK
2318.HK is the Hong Kong–listed stock of Ping An Insurance, one of China’s largest integrated financial services and insurance groups.
-
E.
Swire Pacific
Swire Pacific is a Hong Kong-based diversified conglomerate with major interests in aviation, property, beverages, and trading and industrial businesses.
- 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_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_69d09bf225608190ade085302946dd8f |
completed | April 4, 2026, 5:04 a.m. |
| NEDg | Description generation | batch_69d09dc3ccb08190a70e278a67249070 |
completed | April 4, 2026, 5:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d09e3f211c819087b9e75f0d8faf93 |
completed | April 4, 2026, 5:14 a.m. |
Created at: March 30, 2026, 7:32 p.m.