Triple
T15845195
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morwell |
E384194
|
entity |
| Predicate | hasCoalMineNearby |
P120102
|
FINISHED |
| Object |
Yallourn open-cut mine
The Yallourn open-cut mine is a large brown coal (lignite) surface mine in Victoria, Australia, that supplies fuel to the adjacent Yallourn Power Station and has been central to the Latrobe Valley’s electricity generation.
|
E1179834
|
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: Yallourn open-cut mine | Statement: [Morwell, hasCoalMineNearby, Yallourn open-cut mine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yallourn open-cut mine Context triple: [Morwell, hasCoalMineNearby, Yallourn open-cut mine]
-
A.
Borownia mine
Borownia mine is a component of the Krzemionki Prehistoric Striped Flint Mining Region in Poland, known for its ancient flint extraction sites dating back to the Neolithic and early Bronze Age.
-
B.
Millie Hill Mine
Millie Hill Mine is a historic iron mining site in Iron Mountain, Michigan, now known for its nearby bat viewing area and role as a local heritage landmark.
-
C.
Carol Lake iron ore mine
Carol Lake iron ore mine is a major iron ore mining operation located near Labrador City in western Labrador, Canada.
-
D.
Mount Tom Price mine
Mount Tom Price mine is a large open-cut iron ore mine in Western Australia’s Pilbara region, operated by Rio Tinto and closely associated with the nearby town of Tom Price.
-
E.
McArthur River Mine
McArthur River Mine is a major zinc-lead mining operation in Australia’s Northern Territory, known as one of the world’s largest zinc deposits and a source of significant environmental and Indigenous land-rights controversy.
- 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: Yallourn open-cut mine Triple: [Morwell, hasCoalMineNearby, Yallourn open-cut mine]
Generated description
The Yallourn open-cut mine is a large brown coal (lignite) surface mine in Victoria, Australia, that supplies fuel to the adjacent Yallourn Power Station and has been central to the Latrobe Valley’s electricity generation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yallourn open-cut mine Target entity description: The Yallourn open-cut mine is a large brown coal (lignite) surface mine in Victoria, Australia, that supplies fuel to the adjacent Yallourn Power Station and has been central to the Latrobe Valley’s electricity generation.
-
A.
Borownia mine
Borownia mine is a component of the Krzemionki Prehistoric Striped Flint Mining Region in Poland, known for its ancient flint extraction sites dating back to the Neolithic and early Bronze Age.
-
B.
Millie Hill Mine
Millie Hill Mine is a historic iron mining site in Iron Mountain, Michigan, now known for its nearby bat viewing area and role as a local heritage landmark.
-
C.
Carol Lake iron ore mine
Carol Lake iron ore mine is a major iron ore mining operation located near Labrador City in western Labrador, Canada.
-
D.
Mount Tom Price mine
Mount Tom Price mine is a large open-cut iron ore mine in Western Australia’s Pilbara region, operated by Rio Tinto and closely associated with the nearby town of Tom Price.
-
E.
McArthur River Mine
McArthur River Mine is a major zinc-lead mining operation in Australia’s Northern Territory, known as one of the world’s largest zinc deposits and a source of significant environmental and Indigenous land-rights controversy.
- 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_69d86da422088190aac39e32e6c68429 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e14ca636048190bc89cd8b4efa89e9 |
completed | April 16, 2026, 8:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa1412c9481909808473e14058033 |
completed | May 9, 2026, 9:04 p.m. |
| NEDg | Description generation | batch_69ffa419c6dc81908c9678f8434530f8 |
completed | May 9, 2026, 9:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffa4cff5088190a7f11fd62941f4fb |
completed | May 9, 2026, 9:19 p.m. |
Created at: April 10, 2026, 4:50 a.m.