Triple
T3310167
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plymouth railway station |
E69551
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Plymouth North Road
Plymouth North Road was the original name of the main railway station serving the city of Plymouth in Devon, England.
|
E469600
|
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: Plymouth North Road | Statement: [Plymouth railway station, formerName, Plymouth North Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Plymouth North Road Context triple: [Plymouth railway station, formerName, Plymouth North Road]
-
A.
Plymouth Road
Plymouth Road is a significant east–west thoroughfare in southeastern Michigan that serves as a key commercial and commuter route through communities such as Livonia.
-
B.
Penarth Road
Penarth Road is a major thoroughfare in Cardiff, Wales, serving as an important access route to Cardiff Central railway station and the surrounding city centre area.
-
C.
Cromwell Road
Cromwell Road is a major thoroughfare in the Royal Borough of Kensington and Chelsea in west London, known for its museums, hotels, and heavy traffic connecting central London to the west.
-
D.
Weston Road
Weston Road is a major north–south arterial route in the Greater Toronto Area that runs through communities such as Woodbridge in Vaughan.
-
E.
Talbot Road
Talbot Road is a main street in Blackpool, England, known for its shops, businesses, and proximity to key transport links and the town centre.
- 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: Plymouth North Road Triple: [Plymouth railway station, formerName, Plymouth North Road]
Generated description
Plymouth North Road was the original name of the main railway station serving the city of Plymouth in Devon, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Plymouth North Road Target entity description: Plymouth North Road was the original name of the main railway station serving the city of Plymouth in Devon, England.
-
A.
Plymouth Road
Plymouth Road is a significant east–west thoroughfare in southeastern Michigan that serves as a key commercial and commuter route through communities such as Livonia.
-
B.
Penarth Road
Penarth Road is a major thoroughfare in Cardiff, Wales, serving as an important access route to Cardiff Central railway station and the surrounding city centre area.
-
C.
Cromwell Road
Cromwell Road is a major thoroughfare in the Royal Borough of Kensington and Chelsea in west London, known for its museums, hotels, and heavy traffic connecting central London to the west.
-
D.
Weston Road
Weston Road is a major north–south arterial route in the Greater Toronto Area that runs through communities such as Woodbridge in Vaughan.
-
E.
Talbot Road
Talbot Road is a main street in Blackpool, England, known for its shops, businesses, and proximity to key transport links and the town centre.
- 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_69ad859f218081909458d2cebbf57565 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb0eb6dd08190bab1ce80f417966a |
completed | March 8, 2026, 5:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43705d708190abea669829ef2970 |
completed | March 21, 2026, 7:06 a.m. |
| NEDg | Description generation | batch_69be4544ebe88190a2391484ac3ab18d |
completed | March 21, 2026, 7:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be45bc7b2c8190aa293d2c10077864 |
completed | March 21, 2026, 7:16 a.m. |
Created at: March 8, 2026, 3:11 p.m.