Triple
T14372340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | KOSPI |
E356386
|
entity |
| Predicate | includes |
P1393
|
FINISHED |
| Object |
LG Chem
LG Chem is a major South Korean chemical and battery manufacturer known for its petrochemicals, advanced materials, and electric vehicle battery business.
|
E1095391
|
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: LG Chem | Statement: [KOSPI, includes, LG Chem]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LG Chem Context triple: [KOSPI, includes, LG Chem]
-
A.
Contemporary Amperex Technology Co. Limited
Contemporary Amperex Technology Co. Limited is a leading Chinese manufacturer of lithium-ion batteries, best known globally as a major supplier of electric vehicle and energy storage batteries.
-
B.
Samsung SDI
Samsung SDI is a South Korean company specializing in the development and manufacture of rechargeable batteries and energy storage solutions for applications ranging from consumer electronics to electric vehicles.
-
C.
Hanwha Group
Hanwha Group is a major South Korean conglomerate with diversified businesses spanning chemicals, energy, defense, finance, and construction.
-
D.
Hyundai Mobis
Hyundai Mobis is a major South Korean automotive parts and technology company that serves as the primary components and module supplier for the Hyundai Motor Group.
-
E.
SK Energy
SK Energy is a major South Korean petroleum and energy company and a core subsidiary of the SK Group conglomerate.
- 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: LG Chem Triple: [KOSPI, includes, LG Chem]
Generated description
LG Chem is a major South Korean chemical and battery manufacturer known for its petrochemicals, advanced materials, and electric vehicle battery business.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LG Chem Target entity description: LG Chem is a major South Korean chemical and battery manufacturer known for its petrochemicals, advanced materials, and electric vehicle battery business.
-
A.
Contemporary Amperex Technology Co. Limited
Contemporary Amperex Technology Co. Limited is a leading Chinese manufacturer of lithium-ion batteries, best known globally as a major supplier of electric vehicle and energy storage batteries.
-
B.
Samsung SDI
Samsung SDI is a South Korean company specializing in the development and manufacture of rechargeable batteries and energy storage solutions for applications ranging from consumer electronics to electric vehicles.
-
C.
Hanwha Group
Hanwha Group is a major South Korean conglomerate with diversified businesses spanning chemicals, energy, defense, finance, and construction.
-
D.
Hyundai Mobis
Hyundai Mobis is a major South Korean automotive parts and technology company that serves as the primary components and module supplier for the Hyundai Motor Group.
-
E.
SK Energy
SK Energy is a major South Korean petroleum and energy company and a core subsidiary of the SK Group conglomerate.
- 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_69d8279163a081908aec45c0e3f1e02f |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de8fb2082c8190b42cc5f2bab4f574 |
completed | April 14, 2026, 7:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd4c5363a081909681b54c1d8218dc |
completed | May 8, 2026, 2:37 a.m. |
| NEDg | Description generation | batch_69fd4e795948819097c43e30902f1654 |
completed | May 8, 2026, 2:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd4f04d7ec819095b64d4811440166 |
completed | May 8, 2026, 2:48 a.m. |
Created at: April 10, 2026, 1:15 a.m.