Triple
T22504554
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ArcelorMittal Nippon Steel India |
E556355
|
entity |
| Predicate | parentCompany |
P254
|
FINISHED |
| Object |
Nippon Steel
Nippon Steel is a major Japanese steel manufacturing company and one of the largest steel producers in the world.
|
E1540631
|
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: Nippon Steel | Statement: [ArcelorMittal Nippon Steel India, parentCompany, Nippon Steel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nippon Steel Context triple: [ArcelorMittal Nippon Steel India, parentCompany, Nippon Steel]
-
A.
Kobe Steel
Kobe Steel is a major Japanese steel manufacturer and industrial conglomerate known for producing steel, aluminum, and machinery under the brand name Kobelco.
-
B.
Mitsubishi Materials
Mitsubishi Materials is a major Japanese manufacturer of materials and components, producing metals, cement, electronic materials, and advanced industrial products as part of the Mitsubishi corporate group.
-
C.
Mitsubishi Steel Mfg
Mitsubishi Steel Mfg is a Japanese manufacturer specializing in steel products and components, operating as part of the broader Mitsubishi corporate group.
-
D.
Sumitomo Corporation
Sumitomo Corporation is a major Japanese multinational trading and investment company and one of the core members of the Sumitomo Group conglomerate.
-
E.
Yahata steel works
Yahata steel works is a historic Japanese steelmaking complex in Kitakyushu that played a central role in the country’s rapid industrialization during the Meiji era and is now recognized as part of a UNESCO World Heritage industrial site.
- 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: Nippon Steel Triple: [ArcelorMittal Nippon Steel India, parentCompany, Nippon Steel]
Generated description
Nippon Steel is a major Japanese steel manufacturing company and one of the largest steel producers in the world.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nippon Steel Target entity description: Nippon Steel is a major Japanese steel manufacturing company and one of the largest steel producers in the world.
-
A.
Kobe Steel
Kobe Steel is a major Japanese steel manufacturer and industrial conglomerate known for producing steel, aluminum, and machinery under the brand name Kobelco.
-
B.
Mitsubishi Materials
Mitsubishi Materials is a major Japanese manufacturer of materials and components, producing metals, cement, electronic materials, and advanced industrial products as part of the Mitsubishi corporate group.
-
C.
Mitsubishi Steel Mfg
Mitsubishi Steel Mfg is a Japanese manufacturer specializing in steel products and components, operating as part of the broader Mitsubishi corporate group.
-
D.
Sumitomo Corporation
Sumitomo Corporation is a major Japanese multinational trading and investment company and one of the core members of the Sumitomo Group conglomerate.
-
E.
Yahata steel works
Yahata steel works is a historic Japanese steelmaking complex in Kitakyushu that played a central role in the country’s rapid industrialization during the Meiji era and is now recognized as part of a UNESCO World Heritage industrial site.
- 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_69e11e555edc81909ca803587dafd747 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15d5ac5808190a66f9111c350f4dc |
completed | April 29, 2026, 1:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b17e860888190b5c74df43a9890e9 |
completed | May 18, 2026, 1:45 p.m. |
| NEDg | Description generation | batch_6a0b18ad4f608190a6947aeb790d8be7 |
completed | May 18, 2026, 1:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b1979fe088190a06edb086d6b2b46 |
completed | May 18, 2026, 1:51 p.m. |
Created at: April 16, 2026, 8:50 p.m.