Triple

T4964032
Position Surface form Disambiguated ID Type / Status
Subject Oxford Parkway railway station E111475 entity
Predicate partOf P40 FINISHED
Object Evergreen 3 project
The Evergreen 3 project was a major rail infrastructure scheme to upgrade and expand rail services between Oxford and London, including new stations and route enhancements.
E482074 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: Evergreen 3 project | Statement: [Oxford Parkway railway station, partOf, Evergreen 3 project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Evergreen 3 project
Context triple: [Oxford Parkway railway station, partOf, Evergreen 3 project]
  • A. The Energy Project
    The Energy Project is a consulting and training firm that helps organizations improve performance and employee well-being by managing energy rather than time.
  • B. Pylons Project
    Pylons Project is an open-source organization that develops and maintains Python web frameworks and related tools, including the Pyramid framework.
  • C. Pumlumon Project
    The Pumlumon Project is a large-scale conservation and habitat restoration initiative in the Plynlimon uplands of mid-Wales, focused on enhancing biodiversity, improving water management, and supporting sustainable land use.
  • D. Project 23
    Project 23 is a major ongoing fossil excavation initiative at the La Brea Tar Pits in Los Angeles, uncovering exceptionally well-preserved Ice Age animal and plant remains.
  • E. Project 1012
    Project 1012 is an urban renewal and zoning initiative in Amsterdam’s De Wallen red-light district aimed at reducing crime and transforming the area’s economic and social character.
  • 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: Evergreen 3 project
Triple: [Oxford Parkway railway station, partOf, Evergreen 3 project]
Generated description
The Evergreen 3 project was a major rail infrastructure scheme to upgrade and expand rail services between Oxford and London, including new stations and route enhancements.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Evergreen 3 project
Target entity description: The Evergreen 3 project was a major rail infrastructure scheme to upgrade and expand rail services between Oxford and London, including new stations and route enhancements.
  • A. The Energy Project
    The Energy Project is a consulting and training firm that helps organizations improve performance and employee well-being by managing energy rather than time.
  • B. Pylons Project
    Pylons Project is an open-source organization that develops and maintains Python web frameworks and related tools, including the Pyramid framework.
  • C. Pumlumon Project
    The Pumlumon Project is a large-scale conservation and habitat restoration initiative in the Plynlimon uplands of mid-Wales, focused on enhancing biodiversity, improving water management, and supporting sustainable land use.
  • D. Project 23
    Project 23 is a major ongoing fossil excavation initiative at the La Brea Tar Pits in Los Angeles, uncovering exceptionally well-preserved Ice Age animal and plant remains.
  • E. Project 1012
    Project 1012 is an urban renewal and zoning initiative in Amsterdam’s De Wallen red-light district aimed at reducing crime and transforming the area’s economic and social character.
  • 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_69bd4419393c819086319a6fe4bf8542 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd71f555b48190984ee914ba1a91ee completed March 20, 2026, 4:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81edb99481909397559479c3badb completed March 21, 2026, 11:33 a.m.
NEDg Description generation batch_69be82b3aab08190a0bbdb94067fecfb completed March 21, 2026, 11:36 a.m.
NED2 Entity disambiguation (via description) batch_69be8323963481909b5c9902c4b0188d completed March 21, 2026, 11:38 a.m.
Created at: March 20, 2026, 1:32 p.m.