Triple
T13506015
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Romney, Hythe and Dymchurch Railway |
E321015
|
entity |
| Predicate | hasSignalBox |
P39821
|
FINISHED |
| Object |
Dungeness signal box
Dungeness signal box is a small railway signalling control building on the narrow-gauge Romney, Hythe and Dymchurch Railway in Kent, England.
|
E1045820
|
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: Dungeness signal box | Statement: [Romney, Hythe and Dymchurch Railway, hasSignalBox, Dungeness signal box]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dungeness signal box Context triple: [Romney, Hythe and Dymchurch Railway, hasSignalBox, Dungeness signal box]
-
A.
Kemsley Down depot
Kemsley Down depot is the main maintenance and storage facility for locomotives and rolling stock on the heritage Sittingbourne & Kemsley Light Railway in Kent, England.
-
B.
Barlow train shed
The Barlow train shed is the vast 19th-century wrought-iron and glass arched roof that dramatically spans the platforms of London St Pancras station.
-
C.
Buckland Station
Buckland Station is a historic 19th-century stagecoach stop and waystation in Lyon County, Nevada, that served travelers along early overland routes.
-
D.
Godstone railway station
Godstone railway station is a small rural railway stop in Surrey, England, serving the village of Godstone and surrounding areas on the Oxted line.
-
E.
Coppermill Junction
Coppermill Junction is a key railway junction in northeast London where multiple routes on the Lea Valley lines converge and diverge.
- 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: Dungeness signal box Triple: [Romney, Hythe and Dymchurch Railway, hasSignalBox, Dungeness signal box]
Generated description
Dungeness signal box is a small railway signalling control building on the narrow-gauge Romney, Hythe and Dymchurch Railway in Kent, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dungeness signal box Target entity description: Dungeness signal box is a small railway signalling control building on the narrow-gauge Romney, Hythe and Dymchurch Railway in Kent, England.
-
A.
Kemsley Down depot
Kemsley Down depot is the main maintenance and storage facility for locomotives and rolling stock on the heritage Sittingbourne & Kemsley Light Railway in Kent, England.
-
B.
Barlow train shed
The Barlow train shed is the vast 19th-century wrought-iron and glass arched roof that dramatically spans the platforms of London St Pancras station.
-
C.
Buckland Station
Buckland Station is a historic 19th-century stagecoach stop and waystation in Lyon County, Nevada, that served travelers along early overland routes.
-
D.
Godstone railway station
Godstone railway station is a small rural railway stop in Surrey, England, serving the village of Godstone and surrounding areas on the Oxted line.
-
E.
Coppermill Junction
Coppermill Junction is a key railway junction in northeast London where multiple routes on the Lea Valley lines converge and diverge.
- 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_69d807629d6c8190998f1b9bb12d2ed0 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaf8259a08190ada13c4a3078f07d |
completed | April 12, 2026, 2:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7548bc188819090773db66b0103a1 |
completed | May 3, 2026, 1:58 p.m. |
| NEDg | Description generation | batch_69f758a55ddc81909298a37f6ce88236 |
completed | May 3, 2026, 2:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7593d74cc819099c5d39ae09c3f70 |
completed | May 3, 2026, 2:18 p.m. |
Created at: April 9, 2026, 9:43 p.m.