Triple
T4310177
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greater Newcastle area |
E94050
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object |
Hunter railway line
The Hunter railway line is a regional rail line in New South Wales, Australia, that provides passenger and freight services through the Hunter Valley, including the Greater Newcastle area.
|
E429010
|
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: Hunter railway line | Statement: [Greater Newcastle area, servedBy, Hunter railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hunter railway line Context triple: [Greater Newcastle area, servedBy, Hunter railway line]
-
A.
Hay railway line
The Hay railway line is a former branch railway in New South Wales, Australia, that once connected the rural town of Hay to the state’s broader rail network, supporting regional transport and agriculture.
-
B.
Hayes railway line
The Hayes railway line is a suburban commuter rail route in southeast London that connects central London with the town of Hayes in the London Borough of Bromley.
-
C.
Buxton railway line
The Buxton railway line is a rail route in Derbyshire, England, linking the spa town of Buxton with the wider regional and national rail network.
-
D.
Huddersfield Line
The Huddersfield Line is a major railway route in northern England linking Manchester and Leeds via Huddersfield, known for its trans-Pennine services and scenic passage through the Pennines.
-
E.
Henley Branch Line
The Henley Branch Line is a short railway branch in Oxfordshire, England, connecting the town of Henley-on-Thames to the Great Western Main Line.
- 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: Hunter railway line Triple: [Greater Newcastle area, servedBy, Hunter railway line]
Generated description
The Hunter railway line is a regional rail line in New South Wales, Australia, that provides passenger and freight services through the Hunter Valley, including the Greater Newcastle area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hunter railway line Target entity description: The Hunter railway line is a regional rail line in New South Wales, Australia, that provides passenger and freight services through the Hunter Valley, including the Greater Newcastle area.
-
A.
Hay railway line
The Hay railway line is a former branch railway in New South Wales, Australia, that once connected the rural town of Hay to the state’s broader rail network, supporting regional transport and agriculture.
-
B.
Hayes railway line
The Hayes railway line is a suburban commuter rail route in southeast London that connects central London with the town of Hayes in the London Borough of Bromley.
-
C.
Buxton railway line
The Buxton railway line is a rail route in Derbyshire, England, linking the spa town of Buxton with the wider regional and national rail network.
-
D.
Huddersfield Line
The Huddersfield Line is a major railway route in northern England linking Manchester and Leeds via Huddersfield, known for its trans-Pennine services and scenic passage through the Pennines.
-
E.
Henley Branch Line
The Henley Branch Line is a short railway branch in Oxfordshire, England, connecting the town of Henley-on-Thames to the Great Western Main Line.
- 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_69b3451886588190a3dd1305ea7c58dc |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b350d55d748190a57fabcf58782dba |
completed | March 12, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5c759b65081909b02db56febbc484 |
completed | March 14, 2026, 8:38 p.m. |
| NEDg | Description generation | batch_69b5c7f462488190ab0848f82467cb91 |
completed | March 14, 2026, 8:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5c8a0c0bc8190beba56664874ed9b |
completed | March 14, 2026, 8:44 p.m. |
Created at: March 12, 2026, 11:11 p.m.