Triple

T12536155
Position Surface form Disambiguated ID Type / Status
Subject Long Melford E299693 entity
Predicate hasRailwayStation P918 FINISHED
Object Long Melford railway station (former)
Long Melford railway station (former) was a now-disused rural railway station in Suffolk, England, that once served the village of Long Melford on the local branch line network.
 E989090 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: Long Melford railway station (former) | Statement: [Long Melford, hasRailwayStation, Long Melford railway station (former)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Long Melford railway station (former)
Context triple: [Long Melford, hasRailwayStation, Long Melford railway station (former)]
  • A. Metford railway station
    Metford railway station is a suburban train station on the Hunter Line in New South Wales, Australia, serving the residential area of Metford near Maitland.
  • B. Shelford railway station
    Shelford railway station is a small suburban railway stop in Cambridgeshire, England, serving the village of Shelford on the line between London and Cambridge.
  • C. Mariefred steam railway station
    Mariefred steam railway station is a historic heritage railway stop in Mariefred, Sweden, known for its preserved steam trains and traditional station architecture.
  • D. Rufford railway station
    Rufford railway station is a small rural train stop in Lancashire, England, serving the village of Rufford on the Ormskirk–Preston line.
  • E. Cosford railway station
    Cosford railway station is a small railway stop in Shropshire, England, primarily serving the nearby Royal Air Force Cosford base and its museum.
  • 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: Long Melford railway station (former)
Triple: [Long Melford, hasRailwayStation, Long Melford railway station (former)]
Generated description
Long Melford railway station (former) was a now-disused rural railway station in Suffolk, England, that once served the village of Long Melford on the local branch line network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Long Melford railway station (former)
Target entity description: Long Melford railway station (former) was a now-disused rural railway station in Suffolk, England, that once served the village of Long Melford on the local branch line network.
  • A. Metford railway station
    Metford railway station is a suburban train station on the Hunter Line in New South Wales, Australia, serving the residential area of Metford near Maitland.
  • B. Shelford railway station
    Shelford railway station is a small suburban railway stop in Cambridgeshire, England, serving the village of Shelford on the line between London and Cambridge.
  • C. Mariefred steam railway station
    Mariefred steam railway station is a historic heritage railway stop in Mariefred, Sweden, known for its preserved steam trains and traditional station architecture.
  • D. Rufford railway station
    Rufford railway station is a small rural train stop in Lancashire, England, serving the village of Rufford on the Ormskirk–Preston line.
  • E. Cosford railway station
    Cosford railway station is a small railway stop in Shropshire, England, primarily serving the nearby Royal Air Force Cosford base and its museum.
  • 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_69d6ada707008190aaec1238117c9379 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d9546d3b2081908d3e0659f8f13678 completed April 10, 2026, 7:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6557a95d48190ac588807544f060f completed May 2, 2026, 7:50 p.m.
NEDg Description generation batch_69f6566e7bf88190a33c609caf9b4f3d completed May 2, 2026, 7:54 p.m.
NED2 Entity disambiguation (via description) batch_69f657aa1bf48190a884e0dfce31e30e completed May 2, 2026, 7:59 p.m.
Created at: April 8, 2026, 9:57 p.m.