Triple
T4457508
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Witham |
E97765
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Witham railway station
Witham railway station is a key stop on the Great Eastern Main Line in Essex, England, providing regular commuter and regional rail services between London and East Anglia.
|
E442145
|
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: Witham railway station | Statement: [Witham, hasRailwayStation, Witham railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Witham railway station Context triple: [Witham, hasRailwayStation, Witham railway station]
-
A.
Netherwood station
Netherwood station is a commuter rail stop in Plainfield, New Jersey, served by NJ Transit trains on the Raritan Valley Line.
-
B.
Wilton station
Wilton station is a commuter rail stop in Wilton, Connecticut, serving passengers on the Metro-North Railroad’s Danbury Branch.
-
C.
Stow railway station
Stow railway station is a rural stop in the Scottish Borders serving the village of Stow on the modern Borders Railway line between Edinburgh and Tweedbank.
-
D.
Broadmeadow railway station
Broadmeadow railway station is a key suburban rail station in Newcastle, New South Wales, serving as an important junction and interchange on the state’s rail network.
-
E.
Thatcham railway station
Thatcham railway station is a local rail stop in Berkshire, England, serving the town of Thatcham on the Reading–Newbury–Westbury 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: Witham railway station Triple: [Witham, hasRailwayStation, Witham railway station]
Generated description
Witham railway station is a key stop on the Great Eastern Main Line in Essex, England, providing regular commuter and regional rail services between London and East Anglia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Witham railway station Target entity description: Witham railway station is a key stop on the Great Eastern Main Line in Essex, England, providing regular commuter and regional rail services between London and East Anglia.
-
A.
Netherwood station
Netherwood station is a commuter rail stop in Plainfield, New Jersey, served by NJ Transit trains on the Raritan Valley Line.
-
B.
Wilton station
Wilton station is a commuter rail stop in Wilton, Connecticut, serving passengers on the Metro-North Railroad’s Danbury Branch.
-
C.
Stow railway station
Stow railway station is a rural stop in the Scottish Borders serving the village of Stow on the modern Borders Railway line between Edinburgh and Tweedbank.
-
D.
Broadmeadow railway station
Broadmeadow railway station is a key suburban rail station in Newcastle, New South Wales, serving as an important junction and interchange on the state’s rail network.
-
E.
Thatcham railway station
Thatcham railway station is a local rail stop in Berkshire, England, serving the town of Thatcham on the Reading–Newbury–Westbury 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_69b3454777808190b78aa9047ba1f018 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b356434e9481908f883c09e0908f6b |
completed | March 13, 2026, 12:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6282ea6308190b726a9f8176d4d1b |
completed | March 15, 2026, 3:31 a.m. |
| NEDg | Description generation | batch_69b6295218e88190a48e8bfeb2febe2e |
completed | March 15, 2026, 3:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b62b05bcec8190a0c8d1c0e5a62c75 |
completed | March 15, 2026, 3:44 a.m. |
Created at: March 12, 2026, 11:33 p.m.