Triple
T14461989
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lydney Harbour |
E358603
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object |
Lydney Docks branch railway
Lydney Docks branch railway was a short industrial railway line in Gloucestershire, England, built primarily to transport coal and other goods between the Forest of Dean area and the docks at Lydney Harbour.
|
E1100977
|
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: Lydney Docks branch railway | Statement: [Lydney Harbour, connectedTo, Lydney Docks branch railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lydney Docks branch railway Context triple: [Lydney Harbour, connectedTo, Lydney Docks branch railway]
-
A.
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.
-
B.
Marlow Branch Line
The Marlow Branch Line is a short railway route in Berkshire and Buckinghamshire, England, connecting Maidenhead to Marlow via intermediate stations such as Cookham.
-
C.
Kinleith Branch railway line
The Kinleith Branch railway line is a New Zealand rail line in the Waikato region that primarily serves freight traffic, especially from the Kinleith pulp and paper mill, connecting it to the national rail network.
-
D.
Dill Railway
Dill Railway is a German railway line in the state of Hesse that connects the town of Dillenburg with larger regional and long-distance rail networks.
-
E.
Talyllyn Railway
Talyllyn Railway is a historic narrow-gauge heritage railway in Wales, renowned as the world’s first preserved railway to be operated primarily by volunteers.
- 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: Lydney Docks branch railway Triple: [Lydney Harbour, connectedTo, Lydney Docks branch railway]
Generated description
Lydney Docks branch railway was a short industrial railway line in Gloucestershire, England, built primarily to transport coal and other goods between the Forest of Dean area and the docks at Lydney Harbour.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lydney Docks branch railway Target entity description: Lydney Docks branch railway was a short industrial railway line in Gloucestershire, England, built primarily to transport coal and other goods between the Forest of Dean area and the docks at Lydney Harbour.
-
A.
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.
-
B.
Marlow Branch Line
The Marlow Branch Line is a short railway route in Berkshire and Buckinghamshire, England, connecting Maidenhead to Marlow via intermediate stations such as Cookham.
-
C.
Kinleith Branch railway line
The Kinleith Branch railway line is a New Zealand rail line in the Waikato region that primarily serves freight traffic, especially from the Kinleith pulp and paper mill, connecting it to the national rail network.
-
D.
Dill Railway
Dill Railway is a German railway line in the state of Hesse that connects the town of Dillenburg with larger regional and long-distance rail networks.
-
E.
Talyllyn Railway
Talyllyn Railway is a historic narrow-gauge heritage railway in Wales, renowned as the world’s first preserved railway to be operated primarily by volunteers.
- 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_69d82794dfa081909b9134ad2e32244b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de91abc1008190a19de4f8f0112c9d |
completed | April 14, 2026, 7:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd6495660081908ab9db11939e74f7 |
completed | May 8, 2026, 4:20 a.m. |
| NEDg | Description generation | batch_69fd65f9f5d88190997c76ba98859471 |
completed | May 8, 2026, 4:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd66a62da081908226d85d968dbbe6 |
completed | May 8, 2026, 4:29 a.m. |
Created at: April 10, 2026, 1:19 a.m.