Triple

T11948446
Position Surface form Disambiguated ID Type / Status
Subject Helensburgh Central railway station E284363 entity
Predicate stationCode P1289 FINISHED
Object HLC
HLC is the three-letter National Rail station code for Helensburgh Central railway station in Scotland.
 E955946 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: HLC | Statement: [Helensburgh Central railway station, stationCode, HLC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HLC
Context triple: [Helensburgh Central railway station, stationCode, HLC]
  • A. HLC
    HLC is the commonly used abbreviation for the Harvard Longwood Campus, a major Harvard University hub for medical and public health education and research in Boston.
  • B. HLCM
    HLCM is the High-level Committee on Management, a senior coordination body within the United Nations system that focuses on management and administrative issues across UN organizations.
  • C. HLF
    HLF is the stock ticker symbol for Herbalife, a global multi-level marketing company that sells nutritional supplements and personal care products.
  • D. HLCP
    HLCP is a senior-level United Nations coordination body that brings together executive leaders to align and strategize system-wide policies and programmes.
  • E. HOLAC
    HOLAC is the acronym commonly used for the House of Lords Appointments Commission, the independent body that recommends individuals for appointment to the UK House of Lords.
  • 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: HLC
Triple: [Helensburgh Central railway station, stationCode, HLC]
Generated description
HLC is the three-letter National Rail station code for Helensburgh Central railway station in Scotland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HLC
Target entity description: HLC is the three-letter National Rail station code for Helensburgh Central railway station in Scotland.
  • A. HLC
    HLC is the commonly used abbreviation for the Harvard Longwood Campus, a major Harvard University hub for medical and public health education and research in Boston.
  • B. HLCM
    HLCM is the High-level Committee on Management, a senior coordination body within the United Nations system that focuses on management and administrative issues across UN organizations.
  • C. HLF
    HLF is the stock ticker symbol for Herbalife, a global multi-level marketing company that sells nutritional supplements and personal care products.
  • D. HLCP
    HLCP is a senior-level United Nations coordination body that brings together executive leaders to align and strategize system-wide policies and programmes.
  • E. HOLAC
    HOLAC is the acronym commonly used for the House of Lords Appointments Commission, the independent body that recommends individuals for appointment to the UK House of Lords.
  • 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_69d6ab2db38c8190b1f0ed6663ef8ada completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d90346825c8190ab4482a1fc8eed56 completed April 10, 2026, 2:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69f458e003a0819082d052fd0bb88d8b completed May 1, 2026, 7:40 a.m.
NEDg Description generation batch_69f4645a7038819089d7533715f8a430 completed May 1, 2026, 8:29 a.m.
NED2 Entity disambiguation (via description) batch_69f4664ff9608190b23e29b3e5c1c326 completed May 1, 2026, 8:37 a.m.
Created at: April 8, 2026, 9:45 p.m.