Triple
T474744
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Eye |
E9035
|
entity |
| Predicate | mainContractor |
P7138
|
FINISHED |
| Object | Hollandia |
E61911
|
NE FINISHED |
How this triple was built (3 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: Hollandia | Statement: [London Eye, mainContractor, Hollandia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hollandia Context triple: [London Eye, mainContractor, Hollandia]
-
A.
Hollandia
chosen
Hollandia is an engineering firm known for its role in designing and constructing major structures such as the London Eye.
-
B.
Friesland
Friesland is a northern province of the Netherlands known for its distinct Frisian language, rich maritime history, and unique cultural traditions.
-
C.
Zealand
Zealand is the largest and most populous island of Denmark, home to the capital city Copenhagen and a central hub of the country’s cultural and economic life.
-
D.
Dutch East Indies
The Dutch East Indies was a vast Dutch colonial territory in Southeast Asia that largely corresponds to present-day Indonesia and played a central role in global spice and trade networks.
-
E.
Roda Island
Roda Island is a Nile island in central Cairo known for its historic neighborhoods and the Nilometer, an ancient structure used to measure the river’s water level.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: mainContractor Context triple: [London Eye, mainContractor, Hollandia]
-
A.
primaryContractor
chosen
Indicates that one entity serves as the main responsible contractor for a project, agreement, or work in relation to another entity.
-
B.
cleanupContractor
Indicates that an entity serves as the contractor responsible for performing cleanup activities for another entity or project.
-
C.
constructionStartedBy
Indicates that the construction of something was initiated or begun by a particular agent or entity.
-
D.
typeOfContract
Indicates the specific kind or category of contractual agreement that applies between the related entities.
-
E.
constructionSite
Indicates that an entity is a location or area where construction work is actively taking place or is planned to occur.
- F. None of above.
Provenance (4 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_69a2e7ff81708190b0507a24a997232c |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2f039f3d88190a7c93ecbf1bf5f58 |
completed | Feb. 28, 2026, 1:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a48540a8048190a36c6560d2d51538 |
completed | March 1, 2026, 6:28 p.m. |
| PD | Predicate disambiguation | batch_69a2edeed31881908cf43beed410572d |
completed | Feb. 28, 2026, 1:30 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.