Triple
T17778636
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bethlehem Steel Corporation |
E443838
|
entity |
| Predicate | acquiredBy |
P347
|
FINISHED |
| Object | International Steel Group |
—
|
NE NERFINISHED |
How this triple was built (3 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: International Steel Group | Statement: [Bethlehem Steel Corporation, acquiredBy, International Steel Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: International Steel Group Context triple: [Bethlehem Steel Corporation, acquiredBy, International Steel Group]
-
A.
Jindal Steel group
Jindal Steel group is an Indian industrial conglomerate primarily known for its large-scale steel manufacturing and related infrastructure businesses.
-
B.
United States Steel International
United States Steel International is a global engineering and construction arm of the U.S. steel industry that has been involved in designing major infrastructure projects worldwide.
-
C.
ArcelorMittal
ArcelorMittal is a multinational steel manufacturing corporation and one of the world’s largest steel producers, headquartered in Luxembourg.
-
D.
Kaiser Steel
Kaiser Steel was a major American steel-producing company that played a significant role in U.S. industrial and wartime production in the mid-20th century.
-
E.
AK Steel Holding Corporation
AK Steel Holding Corporation is a major American steel manufacturer known for producing flat-rolled carbon, stainless, and electrical steel products for automotive, appliance, construction, and other industrial markets.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: International Steel Group Target entity description: International Steel Group was a major American steel company formed in the early 2000s that consolidated several bankrupt U.S. steel producers into a single, more competitive enterprise.
-
A.
Jindal Steel group
Jindal Steel group is an Indian industrial conglomerate primarily known for its large-scale steel manufacturing and related infrastructure businesses.
-
B.
United States Steel International
United States Steel International is a global engineering and construction arm of the U.S. steel industry that has been involved in designing major infrastructure projects worldwide.
-
C.
ArcelorMittal
ArcelorMittal is a multinational steel manufacturing corporation and one of the world’s largest steel producers, headquartered in Luxembourg.
-
D.
Kaiser Steel
Kaiser Steel was a major American steel-producing company that played a significant role in U.S. industrial and wartime production in the mid-20th century.
-
E.
AK Steel Holding Corporation
AK Steel Holding Corporation is a major American steel manufacturer known for producing flat-rolled carbon, stainless, and electrical steel products for automotive, appliance, construction, and other industrial markets.
- F. None of above. chosen
Provenance (2 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_69d8b9ef17708190bdf7e2adbf14ddc2 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4871f63708190b298ed96896ad0ee |
completed | April 19, 2026, 7:41 a.m. |
Created at: April 10, 2026, 10:12 a.m.