Triple

T16469986
Position Surface form Disambiguated ID Type / Status
Subject Lakeside branch line E400034 entity
Predicate terminus P388 FINISHED
Object Lakeside railway station
Lakeside railway station is a heritage railway terminus in England, serving as the endpoint of a preserved tourist line along the shores of Windermere in the Lake District.
 E1215463 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: Lakeside railway station | Statement: [Lakeside branch line, terminus, Lakeside railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lakeside railway station
Context triple: [Lakeside branch line, terminus, Lakeside railway station]
  • A. Lucerne railway station
    Lucerne railway station is the main rail hub of the city of Lucerne in central Switzerland, serving as a key junction for regional, national, and international train services.
  • B. Como Lago railway station
    Como Lago railway station is a key terminus on the shores of Lake Como in northern Italy, serving regional rail connections for the city of Como and its surrounding area.
  • C. Parkside railway station
    Parkside railway station was a former railway stop near Liverpool, England, historically notable as the site of the fatal accident of British statesman William Huskisson during the opening of the Liverpool and Manchester Railway in 1830.
  • D. Gunnislake railway station
    Gunnislake railway station is a rural terminus on the Tamar Valley Line in Cornwall, England, providing local rail services between Gunnislake and Plymouth.
  • E. Mount Lavinia railway station
    Mount Lavinia railway station is a key suburban rail stop on Sri Lanka’s coastal line serving the Mount Lavinia area just south of Colombo.
  • 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: Lakeside railway station
Triple: [Lakeside branch line, terminus, Lakeside railway station]
Generated description
Lakeside railway station is a heritage railway terminus in England, serving as the endpoint of a preserved tourist line along the shores of Windermere in the Lake District.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lakeside railway station
Target entity description: Lakeside railway station is a heritage railway terminus in England, serving as the endpoint of a preserved tourist line along the shores of Windermere in the Lake District.
  • A. Lucerne railway station
    Lucerne railway station is the main rail hub of the city of Lucerne in central Switzerland, serving as a key junction for regional, national, and international train services.
  • B. Como Lago railway station
    Como Lago railway station is a key terminus on the shores of Lake Como in northern Italy, serving regional rail connections for the city of Como and its surrounding area.
  • C. Parkside railway station
    Parkside railway station was a former railway stop near Liverpool, England, historically notable as the site of the fatal accident of British statesman William Huskisson during the opening of the Liverpool and Manchester Railway in 1830.
  • D. Gunnislake railway station
    Gunnislake railway station is a rural terminus on the Tamar Valley Line in Cornwall, England, providing local rail services between Gunnislake and Plymouth.
  • E. Mount Lavinia railway station
    Mount Lavinia railway station is a key suburban rail stop on Sri Lanka’s coastal line serving the Mount Lavinia area just south of Colombo.
  • 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_69d87f2dac988190b74d6e185fa88ba4 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32dcfed6c8190b8dbe4b65b0ab817 completed April 18, 2026, 7:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004f5af4308190bd023624de35027f completed May 10, 2026, 9:26 a.m.
NEDg Description generation batch_6a0050c5d4548190a674c1c19f08a9fd completed May 10, 2026, 9:32 a.m.
NED2 Entity disambiguation (via description) batch_6a0051a7ae208190b33d42cc8d4bb21f completed May 10, 2026, 9:36 a.m.
Created at: April 10, 2026, 5:11 a.m.