Triple
T3070549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sandwich |
E64008
|
entity |
| Predicate | railLine |
P848
|
FINISHED |
| Object |
Kent Coast Line
The Kent Coast Line is a railway route in Kent, England, running along the county’s eastern and southern coasts and linking coastal towns such as Sandwich with larger regional hubs.
|
E324151
|
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: Kent Coast Line | Statement: [Sandwich, railLine, Kent Coast Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kent Coast Line Context triple: [Sandwich, railLine, Kent Coast Line]
-
A.
Bristol–Bath line
The Bristol–Bath line is a key railway route in southwest England that connects the cities of Bristol and Bath, forming part of the Great Western Main Line network.
-
B.
Solent
The Solent is a strait on the south coast of England that separates the Isle of Wight from the mainland and serves as an important shipping lane and recreational sailing area.
-
C.
Cumbrian Coast Line
The Cumbrian Coast Line is a scenic railway route in northwest England that runs along the coastline of Cumbria, linking coastal towns and industrial areas with the wider rail network.
-
D.
East Coast Main Line
The East Coast Main Line is a major high-speed railway route in the United Kingdom that runs between London and Edinburgh, serving numerous key cities and regions along the east side of the country.
-
E.
Sheerness Line
The Sheerness Line is a railway branch in Kent, England, connecting the town of Sittingbourne on the Chatham Main Line to the Isle of Sheppey, including the port town of Sheerness.
- 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: Kent Coast Line Triple: [Sandwich, railLine, Kent Coast Line]
Generated description
The Kent Coast Line is a railway route in Kent, England, running along the county’s eastern and southern coasts and linking coastal towns such as Sandwich with larger regional hubs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kent Coast Line Target entity description: The Kent Coast Line is a railway route in Kent, England, running along the county’s eastern and southern coasts and linking coastal towns such as Sandwich with larger regional hubs.
-
A.
Bristol–Bath line
The Bristol–Bath line is a key railway route in southwest England that connects the cities of Bristol and Bath, forming part of the Great Western Main Line network.
-
B.
Solent
The Solent is a strait on the south coast of England that separates the Isle of Wight from the mainland and serves as an important shipping lane and recreational sailing area.
-
C.
Cumbrian Coast Line
The Cumbrian Coast Line is a scenic railway route in northwest England that runs along the coastline of Cumbria, linking coastal towns and industrial areas with the wider rail network.
-
D.
East Coast Main Line
The East Coast Main Line is a major high-speed railway route in the United Kingdom that runs between London and Edinburgh, serving numerous key cities and regions along the east side of the country.
-
E.
Sheerness Line
The Sheerness Line is a railway branch in Kent, England, connecting the town of Sittingbourne on the Chatham Main Line to the Isle of Sheppey, including the port town of Sheerness.
- 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_69ad857a8aec8190bfdfd9c14554ac5a |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada14b366881908e2ca104e5f38251 |
completed | March 8, 2026, 4:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1f87f6a3881908ae313f62ff13159 |
completed | March 11, 2026, 11:19 p.m. |
| NEDg | Description generation | batch_69b1f908ee3081909126bc3797658fca |
completed | March 11, 2026, 11:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1f99f7aec8190bb35ef4ddf64735c |
completed | March 11, 2026, 11:24 p.m. |
Created at: March 8, 2026, 3:02 p.m.