Triple
T7317966
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mernda line |
E168461
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Middle Gorge
Middle Gorge is a suburban railway station in Melbourne, Australia, serving the northern suburbs on the city's Mernda line.
|
E656863
|
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: Middle Gorge | Statement: [Mernda line, hasStation, Middle Gorge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Middle Gorge Context triple: [Mernda line, hasStation, Middle Gorge]
-
A.
Cataract Gorge
Cataract Gorge is a dramatic natural river gorge and popular recreational reserve near central Launceston in Tasmania, featuring walking trails, lookouts, and scenic chairlift rides.
-
B.
Great Gorge
Great Gorge is a dramatic, steep-walled chasm carved into Alaska’s Ruth Glacier within Denali National Park, known for its towering granite cliffs and immense depth.
-
C.
Ormiston Gorge
Ormiston Gorge is a scenic, waterhole-filled chasm and popular hiking destination in the West MacDonnell Ranges of Australia’s Northern Territory.
-
D.
Erina Creek
Erina Creek is a small watercourse on the Central Coast of New South Wales, Australia, that drains local catchments before emptying into Brisbane Water.
-
E.
Hokitika Gorge
Hokitika Gorge is a scenic natural attraction on New Zealand’s South Island, famed for its striking turquoise glacial river framed by lush native bush and dramatic rock formations.
- 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: Middle Gorge Triple: [Mernda line, hasStation, Middle Gorge]
Generated description
Middle Gorge is a suburban railway station in Melbourne, Australia, serving the northern suburbs on the city's Mernda line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Middle Gorge Target entity description: Middle Gorge is a suburban railway station in Melbourne, Australia, serving the northern suburbs on the city's Mernda line.
-
A.
Cataract Gorge
Cataract Gorge is a dramatic natural river gorge and popular recreational reserve near central Launceston in Tasmania, featuring walking trails, lookouts, and scenic chairlift rides.
-
B.
Great Gorge
Great Gorge is a dramatic, steep-walled chasm carved into Alaska’s Ruth Glacier within Denali National Park, known for its towering granite cliffs and immense depth.
-
C.
Ormiston Gorge
Ormiston Gorge is a scenic, waterhole-filled chasm and popular hiking destination in the West MacDonnell Ranges of Australia’s Northern Territory.
-
D.
Erina Creek
Erina Creek is a small watercourse on the Central Coast of New South Wales, Australia, that drains local catchments before emptying into Brisbane Water.
-
E.
Hokitika Gorge
Hokitika Gorge is a scenic natural attraction on New Zealand’s South Island, famed for its striking turquoise glacial river framed by lush native bush and dramatic rock formations.
- 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_69c68a5251508190ad68df4151cfeb04 |
completed | March 27, 2026, 1:46 p.m. |
| NER | Named-entity recognition | batch_69c6ef178b3081908cd0c62466069741 |
completed | March 27, 2026, 8:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7eef847948190a0f2066008f63efd |
completed | March 28, 2026, 3:08 p.m. |
| NEDg | Description generation | batch_69c7ef6cf4208190b6242aaea1e20b8e |
completed | March 28, 2026, 3:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7f01543e8819082bf2dfd49d8fb28 |
completed | March 28, 2026, 3:13 p.m. |
Created at: March 27, 2026, 3:02 p.m.