Triple
T18779217
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Islip railway station |
E459210
|
entity |
| Predicate | hasLineUpgrade |
P111167
|
FINISHED |
| Object | Evergreen 3 project |
—
|
NE NERFINISHED |
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: [Islip railway station, hasLineUpgrade, Evergreen 3 project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Evergreen 3 project Context triple: [Islip railway station, hasLineUpgrade, Evergreen 3 project]
-
A.
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.
-
B.
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.
-
C.
Leda project
The Leda project is a clandestine scientific initiative in the TV series "Orphan Black" that created a group of genetically identical female clones, including the character Helena.
-
D.
Pylons Project
Pylons Project is an open-source organization that develops and maintains Python web frameworks and related tools, including the Pyramid framework.
-
E.
Neo project
The Neo project is a major urban redevelopment initiative on Brussels’ Heysel Plateau, aiming to transform the area into a mixed-use district with housing, offices, retail, and leisure facilities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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 upgrade scheme in Oxfordshire, England, that modernised and enhanced services on the Chiltern Main Line, including improvements affecting Islip railway station.
-
A.
Evergreen 3 project
chosen
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.
-
B.
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.
-
C.
Leda project
The Leda project is a clandestine scientific initiative in the TV series "Orphan Black" that created a group of genetically identical female clones, including the character Helena.
-
D.
Pylons Project
Pylons Project is an open-source organization that develops and maintains Python web frameworks and related tools, including the Pyramid framework.
-
E.
Neo project
The Neo project is a major urban redevelopment initiative on Brussels’ Heysel Plateau, aiming to transform the area into a mixed-use district with housing, offices, retail, and leisure facilities.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasLineUpgrade Context triple: [Islip railway station, hasLineUpgrade, Evergreen 3 project]
-
A.
hasUpgrade
Indicates that one entity possesses, includes, or is associated with an improved or enhanced version of another entity.
-
B.
wasUpgradedFor
Indicates that one entity was improved, enhanced, or updated specifically to serve, benefit, or be compatible with another entity.
-
C.
hasUpgradeProject
chosen
Indicates that an entity is associated with a project whose purpose is to improve, enhance, or modernize that entity.
-
D.
mayBeUpgradedTo
Indicates that one entity is eligible or allowed to be changed into a higher, improved, or more advanced version represented by another entity.
-
E.
hasFrontLineFeature
Indicates that an entity possesses a specific characteristic or element located on its front side or leading edge.
- F. None of above.
Provenance (3 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_69d8d396f54c8190ba49db31e8743842 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5933d2d048190a42480edc70bf086 |
completed | April 20, 2026, 2:45 a.m. |
| PD | Predicate disambiguation | batch_69e48d1126e4819099607837ed5aadca |
completed | April 19, 2026, 8:06 a.m. |
Created at: April 10, 2026, 11:52 a.m.