Triple

T18072060
Position Surface form Disambiguated ID Type / Status
Subject Lincolnshire rail network E432453 entity
Predicate hasMajorStation P1071 FINISHED
Object Louth railway station (historical)
Louth railway station (historical) was a former principal railway station serving the market town of Louth in Lincolnshire, England, during the era of the county’s extensive rail network.
 E1304136 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: Louth railway station (historical) | Statement: [Lincolnshire rail network, hasMajorStation, Louth railway station (historical)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Louth railway station (historical)
Context triple: [Lincolnshire rail network, hasMajorStation, Louth railway station (historical)]
  • A. Fermoy railway station (historical)
    Fermoy railway station (historical) was a former railway station in Fermoy, County Cork, Ireland, that once served as a local transport hub before its closure.
  • B. Taynuilt railway station
    Taynuilt railway station is a rural stop on the scenic West Highland Line in Argyll and Bute, Scotland, serving the village of Taynuilt with regional rail connections.
  • C. Howth railway station
    Howth railway station is a coastal terminus of Dublin’s DART suburban rail network serving the village of Howth and providing access to the scenic Howth Head peninsula.
  • D. Portarlington railway station
    Portarlington railway station is a key railway station in Ireland serving the town of Portarlington on major intercity and commuter routes between Dublin and the west and southwest.
  • E. Longford railway station
    Longford railway station is a regional rail stop in the town of Longford, Ireland, serving as a key point on the Dublin–Sligo railway line.
  • 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: Louth railway station (historical)
Triple: [Lincolnshire rail network, hasMajorStation, Louth railway station (historical)]
Generated description
Louth railway station (historical) was a former principal railway station serving the market town of Louth in Lincolnshire, England, during the era of the county’s extensive rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Louth railway station (historical)
Target entity description: Louth railway station (historical) was a former principal railway station serving the market town of Louth in Lincolnshire, England, during the era of the county’s extensive rail network.
  • A. Fermoy railway station (historical)
    Fermoy railway station (historical) was a former railway station in Fermoy, County Cork, Ireland, that once served as a local transport hub before its closure.
  • B. Taynuilt railway station
    Taynuilt railway station is a rural stop on the scenic West Highland Line in Argyll and Bute, Scotland, serving the village of Taynuilt with regional rail connections.
  • C. Howth railway station
    Howth railway station is a coastal terminus of Dublin’s DART suburban rail network serving the village of Howth and providing access to the scenic Howth Head peninsula.
  • D. Portarlington railway station
    Portarlington railway station is a key railway station in Ireland serving the town of Portarlington on major intercity and commuter routes between Dublin and the west and southwest.
  • E. Longford railway station
    Longford railway station is a regional rail stop in the town of Longford, Ireland, serving as a key point on the Dublin–Sligo railway line.
  • 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_69d8b9070cac81909fa9473fb1c3f1c7 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4ccef022c81909be41b2c3a3ee68e completed April 19, 2026, 12:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0356748f848190bb4c263355edf07f completed May 12, 2026, 4:33 p.m.
NEDg Description generation batch_6a03581a400c819091bbad0a45b482a0 completed May 12, 2026, 4:40 p.m.
NED2 Entity disambiguation (via description) batch_6a03590c44b8819099bbce039ddec07c completed May 12, 2026, 4:45 p.m.
Created at: April 10, 2026, 10:26 a.m.