Triple
T4256925
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jamsetji Tata |
E95996
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object |
Tata Steel (as Tata Iron and Steel Company planning)
Tata Steel (originally planned as the Tata Iron and Steel Company) is one of India’s oldest and largest steel manufacturers, a flagship enterprise of the Tata Group and a pioneer of the country’s industrialization.
|
E424793
|
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: Tata Steel (as Tata Iron and Steel Company planning) | Statement: [Jamsetji Tata, founded, Tata Steel (as Tata Iron and Steel Company planning)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tata Steel (as Tata Iron and Steel Company planning) Context triple: [Jamsetji Tata, founded, Tata Steel (as Tata Iron and Steel Company planning)]
-
A.
Iron and Steel Corporation of Great Britain
The Iron and Steel Corporation of Great Britain was a nationalized holding body that owned and managed most of the British iron and steel industry in the early postwar period.
-
B.
National Steel Company
National Steel Company was a major early American steel producer that became part of the conglomerate later known as U.S. Steel.
-
C.
Federal Steel Company
Federal Steel Company was a major late-19th-century American steel producer that became one of the principal constituents of the newly formed United States Steel Corporation.
-
D.
Republic Steel
Republic Steel was a major American steel manufacturer that played a significant role in the nation’s industrial growth during the 20th century.
-
E.
Mishra Dhatu Nigam Limited
Mishra Dhatu Nigam Limited is an Indian public sector company specializing in the manufacture of superalloys, special steels, and titanium alloys primarily for strategic sectors such as defence, space, and nuclear energy.
- 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: Tata Steel (as Tata Iron and Steel Company planning) Triple: [Jamsetji Tata, founded, Tata Steel (as Tata Iron and Steel Company planning)]
Generated description
Tata Steel (originally planned as the Tata Iron and Steel Company) is one of India’s oldest and largest steel manufacturers, a flagship enterprise of the Tata Group and a pioneer of the country’s industrialization.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tata Steel (as Tata Iron and Steel Company planning) Target entity description: Tata Steel (originally planned as the Tata Iron and Steel Company) is one of India’s oldest and largest steel manufacturers, a flagship enterprise of the Tata Group and a pioneer of the country’s industrialization.
-
A.
Iron and Steel Corporation of Great Britain
The Iron and Steel Corporation of Great Britain was a nationalized holding body that owned and managed most of the British iron and steel industry in the early postwar period.
-
B.
National Steel Company
National Steel Company was a major early American steel producer that became part of the conglomerate later known as U.S. Steel.
-
C.
Federal Steel Company
Federal Steel Company was a major late-19th-century American steel producer that became one of the principal constituents of the newly formed United States Steel Corporation.
-
D.
Republic Steel
Republic Steel was a major American steel manufacturer that played a significant role in the nation’s industrial growth during the 20th century.
-
E.
Mishra Dhatu Nigam Limited
Mishra Dhatu Nigam Limited is an Indian public sector company specializing in the manufacture of superalloys, special steels, and titanium alloys primarily for strategic sectors such as defence, space, and nuclear energy.
- 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_69b3454095ac81909c2494f7ff294af1 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34ec321008190b2cc1aca6ab690c4 |
completed | March 12, 2026, 11:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a88a68f081909e5bae5b0414f534 |
completed | March 14, 2026, 6:27 p.m. |
| NEDg | Description generation | batch_69b5a94e637881909a20bb1df0cd5768 |
completed | March 14, 2026, 6:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5a9d9b28081909d7dc97b02209318 |
completed | March 14, 2026, 6:32 p.m. |
Created at: March 12, 2026, 11:06 p.m.