Triple
T13477640
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Haile Gold Mine |
E318288
|
entity |
| Predicate | previousOperator |
P97
|
FINISHED |
| Object |
Romarco Minerals Inc.
Romarco Minerals Inc. was a Canadian-based gold exploration and development company best known for advancing the Haile Gold Mine project in South Carolina before its acquisition by OceanaGold.
|
E1043521
|
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: Romarco Minerals Inc. | Statement: [Haile Gold Mine, previousOperator, Romarco Minerals Inc.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Romarco Minerals Inc. Context triple: [Haile Gold Mine, previousOperator, Romarco Minerals Inc.]
-
A.
African Rainbow Minerals
African Rainbow Minerals is a South African diversified mining and minerals company with significant interests in platinum, iron ore, coal, copper, and other resources.
-
B.
Mmakau Mining
Mmakau Mining is a South African mining company known for its black female leadership and involvement in various mineral resource projects across the country.
-
C.
Kinross
Kinross is a small historic town in Perth and Kinross, Scotland, situated near Loch Leven and known as a gateway between central Scotland and the Highlands.
-
D.
Western Mining Corporation
Western Mining Corporation was a major Australian mining company known for its significant role in developing nickel and other mineral resources, particularly in Western Australia.
-
E.
Northern Star Resources
Northern Star Resources is a major Australian gold mining company known for operating several large-scale mines across Western Australia and other regions.
- 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: Romarco Minerals Inc. Triple: [Haile Gold Mine, previousOperator, Romarco Minerals Inc.]
Generated description
Romarco Minerals Inc. was a Canadian-based gold exploration and development company best known for advancing the Haile Gold Mine project in South Carolina before its acquisition by OceanaGold.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Romarco Minerals Inc. Target entity description: Romarco Minerals Inc. was a Canadian-based gold exploration and development company best known for advancing the Haile Gold Mine project in South Carolina before its acquisition by OceanaGold.
-
A.
African Rainbow Minerals
African Rainbow Minerals is a South African diversified mining and minerals company with significant interests in platinum, iron ore, coal, copper, and other resources.
-
B.
Mmakau Mining
Mmakau Mining is a South African mining company known for its black female leadership and involvement in various mineral resource projects across the country.
-
C.
Kinross
Kinross is a small historic town in Perth and Kinross, Scotland, situated near Loch Leven and known as a gateway between central Scotland and the Highlands.
-
D.
Western Mining Corporation
Western Mining Corporation was a major Australian mining company known for its significant role in developing nickel and other mineral resources, particularly in Western Australia.
-
E.
Northern Star Resources
Northern Star Resources is a major Australian gold mining company known for operating several large-scale mines across Western Australia and other regions.
- 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_69d806b6bfec819089222715b2e86c8e |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaf266c508190930d30776c09ce35 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f746318490819095a5697cc396eb6f |
completed | May 3, 2026, 12:57 p.m. |
| NEDg | Description generation | batch_69f74ce7d64c8190ba9f1ed59af4bd9e |
completed | May 3, 2026, 1:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f74d5389f08190826f0e550c8bb6c2 |
completed | May 3, 2026, 1:27 p.m. |
Created at: April 9, 2026, 9:42 p.m.