Triple
T2525096
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lichfield City railway station |
E56015
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object |
Lichfield Trent Valley
Lichfield Trent Valley is a railway station in Lichfield, Staffordshire, that serves as an interchange on both the West Coast Main Line and the Cross-City Line.
|
E273918
|
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: Lichfield Trent Valley | Statement: [Lichfield City railway station, hasServiceTo, Lichfield Trent Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lichfield Trent Valley Context triple: [Lichfield City railway station, hasServiceTo, Lichfield Trent Valley]
-
A.
Preston Brook
Preston Brook is a village in Cheshire, England, historically significant as a key junction and terminus on the British canal network.
-
B.
Ely Valley
Ely Valley is a valley region in South Wales known for its former coal mining communities and local rail services connecting it to nearby urban centers.
-
C.
Meon Valley
Meon Valley is a rural river valley in Hampshire, England, known for its picturesque landscapes, historic villages, and walking routes such as the Meon Valley Trail.
-
D.
River Crouch
The River Crouch is a tidal river in Essex, England, known for its sailing, saltmarsh landscapes, and role in local maritime and estuarine ecosystems.
-
E.
Midlands Meander
Midlands Meander is a popular arts-and-crafts and scenic driving route in South Africa’s KwaZulu-Natal Midlands, known for its galleries, farm stays, outdoor activities, and local food producers.
- 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: Lichfield Trent Valley Triple: [Lichfield City railway station, hasServiceTo, Lichfield Trent Valley]
Generated description
Lichfield Trent Valley is a railway station in Lichfield, Staffordshire, that serves as an interchange on both the West Coast Main Line and the Cross-City Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lichfield Trent Valley Target entity description: Lichfield Trent Valley is a railway station in Lichfield, Staffordshire, that serves as an interchange on both the West Coast Main Line and the Cross-City Line.
-
A.
Preston Brook
Preston Brook is a village in Cheshire, England, historically significant as a key junction and terminus on the British canal network.
-
B.
Ely Valley
Ely Valley is a valley region in South Wales known for its former coal mining communities and local rail services connecting it to nearby urban centers.
-
C.
Meon Valley
Meon Valley is a rural river valley in Hampshire, England, known for its picturesque landscapes, historic villages, and walking routes such as the Meon Valley Trail.
-
D.
River Crouch
The River Crouch is a tidal river in Essex, England, known for its sailing, saltmarsh landscapes, and role in local maritime and estuarine ecosystems.
-
E.
Midlands Meander
Midlands Meander is a popular arts-and-crafts and scenic driving route in South Africa’s KwaZulu-Natal Midlands, known for its galleries, farm stays, outdoor activities, and local food producers.
- 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_69ab4a48e4f081908f1218d244608659 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd2544b4481908e105294cebdbb1f |
completed | March 7, 2026, 7:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af2bacd4108190980b32c9fa302a72 |
completed | March 9, 2026, 8:21 p.m. |
| NEDg | Description generation | batch_69af4413795481908f420ee7832c7b65 |
completed | March 9, 2026, 10:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af4479ef6481908b0a74b5e989b6d0 |
completed | March 9, 2026, 10:06 p.m. |
Created at: March 6, 2026, 9:46 p.m.