Triple
T396809
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Winchester, Massachusetts |
E9200
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object |
Wedgemere station
Wedgemere station is a commuter rail stop on the MBTA Lowell Line serving the town of Winchester, Massachusetts.
|
E50490
|
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: Wedgemere station | Statement: [Winchester, Massachusetts, hasRailStation, Wedgemere station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wedgemere station Context triple: [Winchester, Massachusetts, hasRailStation, Wedgemere station]
-
A.
Windermere railway station
Windermere railway station is the terminus of the Windermere branch line in Cumbria, England, serving the town of Windermere in the Lake District.
-
B.
Barrow-in-Furness railway station
Barrow-in-Furness railway station is the main rail hub serving the coastal town of Barrow-in-Furness in Cumbria, England, providing regional and intercity connections across north-west England.
-
C.
Bowness-on-Windermere
Bowness-on-Windermere is a popular tourist town on the shores of Lake Windermere in England’s Lake District, known for its lakeside attractions and boating.
-
D.
Keswick
Keswick is a historic market town and popular tourist base in England’s Lake District, known for its scenic setting near Derwentwater and surrounding fells.
-
E.
Lochgelly railway station
Lochgelly railway station is a local rail stop in the town of Lochgelly, Fife, Scotland, providing passenger services on regional routes.
- 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: Wedgemere station Triple: [Winchester, Massachusetts, hasRailStation, Wedgemere station]
Generated description
Wedgemere station is a commuter rail stop on the MBTA Lowell Line serving the town of Winchester, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wedgemere station Target entity description: Wedgemere station is a commuter rail stop on the MBTA Lowell Line serving the town of Winchester, Massachusetts.
-
A.
Windermere railway station
Windermere railway station is the terminus of the Windermere branch line in Cumbria, England, serving the town of Windermere in the Lake District.
-
B.
Barrow-in-Furness railway station
Barrow-in-Furness railway station is the main rail hub serving the coastal town of Barrow-in-Furness in Cumbria, England, providing regional and intercity connections across north-west England.
-
C.
Bowness-on-Windermere
Bowness-on-Windermere is a popular tourist town on the shores of Lake Windermere in England’s Lake District, known for its lakeside attractions and boating.
-
D.
Keswick
Keswick is a historic market town and popular tourist base in England’s Lake District, known for its scenic setting near Derwentwater and surrounding fells.
-
E.
Lochgelly railway station
Lochgelly railway station is a local rail stop in the town of Lochgelly, Fife, Scotland, providing passenger services on regional routes.
- 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_69a2e8004cb88190b92ed1add6abf41a |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ec8a941081909a152fda0ce24a98 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a40ad7ebec8190a0a4ee16b20cea57 |
completed | March 1, 2026, 9:46 a.m. |
| NEDg | Description generation | batch_69a40cc295e88190b4adb738b0ba8161 |
completed | March 1, 2026, 9:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a40d4137c48190a00522b114096bd5 |
completed | March 1, 2026, 9:56 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.