Triple

T7082538
Position Surface form Disambiguated ID Type / Status
Subject Cambridge line E164989 entity
Predicate routeVia P11333 FINISHED
Object Baldock railway station
Baldock railway station is a small commuter rail station in Hertfordshire, England, serving the town of Baldock on the route between London and Cambridge.
 E640232 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: Baldock railway station | Statement: [Cambridge line, routeVia, Baldock railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Baldock railway station
Context triple: [Cambridge line, routeVia, Baldock railway station]
  • A. Buckland Station
    Buckland Station is a historic 19th-century stagecoach stop and waystation in Lyon County, Nevada, that served travelers along early overland routes.
  • B. Bamford railway station
    Bamford railway station is a small rural stop on the Hope Valley Line in Derbyshire, England, serving the village of Bamford and surrounding Peak District communities.
  • C. Bletchley railway station
    Bletchley railway station is a key railway hub in Bletchley, Buckinghamshire, serving as an important junction on the West Coast Main Line and local routes including the Marston Vale Line.
  • D. Parbold railway station
    Parbold railway station is a small local rail stop in Lancashire, England, serving the village of Parbold on the Manchester–Southport line.
  • E. Berkhamsted railway station
    Berkhamsted railway station is a commuter rail station in Hertfordshire, England, on the West Coast Main Line, providing regular services between London Euston and the Midlands.
  • 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: Baldock railway station
Triple: [Cambridge line, routeVia, Baldock railway station]
Generated description
Baldock railway station is a small commuter rail station in Hertfordshire, England, serving the town of Baldock on the route between London and Cambridge.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Baldock railway station
Target entity description: Baldock railway station is a small commuter rail station in Hertfordshire, England, serving the town of Baldock on the route between London and Cambridge.
  • A. Buckland Station
    Buckland Station is a historic 19th-century stagecoach stop and waystation in Lyon County, Nevada, that served travelers along early overland routes.
  • B. Bamford railway station
    Bamford railway station is a small rural stop on the Hope Valley Line in Derbyshire, England, serving the village of Bamford and surrounding Peak District communities.
  • C. Bletchley railway station
    Bletchley railway station is a key railway hub in Bletchley, Buckinghamshire, serving as an important junction on the West Coast Main Line and local routes including the Marston Vale Line.
  • D. Parbold railway station
    Parbold railway station is a small local rail stop in Lancashire, England, serving the village of Parbold on the Manchester–Southport line.
  • E. Berkhamsted railway station
    Berkhamsted railway station is a commuter rail station in Hertfordshire, England, on the West Coast Main Line, providing regular services between London Euston and the Midlands.
  • 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_69c6887d98408190912b9580666b0c1d completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e50f133c81908c5f7336fd5bc5d2 completed March 27, 2026, 8:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7947c32f081909340b05a46ae7bdd completed March 28, 2026, 8:42 a.m.
NEDg Description generation batch_69c79523b1e881909b7f31a20f03d4b3 completed March 28, 2026, 8:45 a.m.
NED2 Entity disambiguation (via description) batch_69c795e542d881909defeb4056898495 completed March 28, 2026, 8:48 a.m.
Created at: March 27, 2026, 2:40 p.m.