Triple
T9862170
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sites of Japan’s Meiji Industrial Revolution (including Hashima Island) |
E239741
|
entity |
| Predicate | componentSite |
P14071
|
FINISHED |
| Object |
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.
|
E826154
|
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: Yahata steel works | Statement: [Sites of Japan’s Meiji Industrial Revolution (including Hashima Island), componentSite, Yahata steel works]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yahata steel works Context triple: [Sites of Japan’s Meiji Industrial Revolution (including Hashima Island), componentSite, Yahata steel works]
-
A.
Hayakawa Metal Works
Hayakawa Metal Works was the original manufacturing company founded by Tokuji Hayakawa in Japan that later evolved into the global electronics firm Sharp Corporation.
-
B.
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.
-
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.
Yoshimoto Kogyo
Yoshimoto Kogyo is a major Japanese entertainment conglomerate best known for managing comedians and producing comedy shows, theater, television, and other media.
-
E.
Shibaura Futo
Shibaura Futo is a waterfront district and pier area in Tokyo’s Minato Ward, known for its views of Tokyo Bay and proximity to the Rainbow Bridge.
- 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: Yahata steel works Triple: [Sites of Japan’s Meiji Industrial Revolution (including Hashima Island), componentSite, Yahata steel works]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yahata steel works Target entity description: 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.
-
A.
Hayakawa Metal Works
Hayakawa Metal Works was the original manufacturing company founded by Tokuji Hayakawa in Japan that later evolved into the global electronics firm Sharp Corporation.
-
B.
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.
-
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.
Yoshimoto Kogyo
Yoshimoto Kogyo is a major Japanese entertainment conglomerate best known for managing comedians and producing comedy shows, theater, television, and other media.
-
E.
Shibaura Futo
Shibaura Futo is a waterfront district and pier area in Tokyo’s Minato Ward, known for its views of Tokyo Bay and proximity to the Rainbow Bridge.
- 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_69ca84e6493081909cf58c8d42ea856b |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3b7b81c81909a84f6ced829f394 |
completed | April 2, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1e447d3dc819090268f7d14ba3be4 |
completed | April 5, 2026, 4:25 a.m. |
| NEDg | Description generation | batch_69d1e4bdd10881909d03bac4912e8e0a |
completed | April 5, 2026, 4:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1e5358b148190a6e432aac9d02544 |
completed | April 5, 2026, 4:29 a.m. |
Created at: March 30, 2026, 8:35 p.m.