Triple
T16001100
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | King of Arizona Mine |
E388093
|
entity |
| Predicate | shortName |
P43
|
FINISHED |
| Object |
Kofa Mine
Kofa Mine is a historic gold and silver mining site in the Kofa Mountains of southwestern Arizona, known for giving its name to the surrounding Kofa National Wildlife Refuge.
|
E1187836
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Kofa Mine | Statement: [King of Arizona Mine, shortName, Kofa Mine]
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kofa Mine Context triple: [King of Arizona Mine, shortName, Kofa Mine]
-
A.
Andoom Mine
Andoom Mine is a major bauxite mining operation near Weipa in Queensland, Australia, contributing significantly to the region’s aluminum ore production.
-
B.
Minntac Mine
Minntac Mine is a large taconite iron ore mining and processing operation in Minnesota and one of the major producers of iron ore pellets in the United States.
-
C.
Bullfrog Mine
Bullfrog Mine was a prominent early 20th-century gold mine in Nevada that gave its name to the surrounding Bullfrog mining district and helped spur the regional mining boom.
-
D.
Hollinger Mine
Hollinger Mine was one of the largest and most productive gold mines in Canada, central to the development of Timmins, Ontario and the Porcupine mining district.
-
E.
Tioga Mine
Tioga Mine was a historic silver mining operation in the Sierra Nevada of California that gave its name to nearby Tioga Pass.
- 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: Kofa Mine Target entity description: Kofa Mine is a historic gold and silver mining site in the Kofa Mountains of southwestern Arizona, known for giving its name to the surrounding Kofa National Wildlife Refuge.
-
A.
Andoom Mine
Andoom Mine is a major bauxite mining operation near Weipa in Queensland, Australia, contributing significantly to the region’s aluminum ore production.
-
B.
Minntac Mine
Minntac Mine is a large taconite iron ore mining and processing operation in Minnesota and one of the major producers of iron ore pellets in the United States.
-
C.
Bullfrog Mine
Bullfrog Mine was a prominent early 20th-century gold mine in Nevada that gave its name to the surrounding Bullfrog mining district and helped spur the regional mining boom.
-
D.
Hollinger Mine
Hollinger Mine was one of the largest and most productive gold mines in Canada, central to the development of Timmins, Ontario and the Porcupine mining district.
-
E.
Tioga Mine
Tioga Mine was a historic silver mining operation in the Sierra Nevada of California that gave its name to nearby Tioga Pass.
- F. None of above. chosen
How the object was described
The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.
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: Kofa Mine Triple: [King of Arizona Mine, shortName, Kofa Mine]
Generated description
Kofa Mine is a historic gold and silver mining site in the Kofa Mountains of southwestern Arizona, known for giving its name to the surrounding Kofa National Wildlife Refuge.
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d86daa562c81908aacc179c0fe8fb5 |
elicitation | completed |
| NER | batch_69e157fba9748190ac8fc27b167d49f7 |
ner | completed |
| NED1 | batch_69ffc3d99ca08190a3d07a0802b1b24a |
ned_source_triple | completed |
| NED2 | batch_69ffc4bdf840819085e0a537e126c704 |
ned_description | completed |
| NEDg | batch_69ffc44e8b0c81909b8af9006aa5fc4d |
nedg | completed |
Created at: April 10, 2026, 4:55 a.m.