Triple
T20026561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HSL-Zuid railway bridge |
E494997
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | HSL-Zuid high-speed railway |
—
|
NE NERFINISHED |
How this triple was built (2 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: HSL-Zuid high-speed railway | Statement: [HSL-Zuid railway bridge, partOf, HSL-Zuid high-speed railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HSL-Zuid high-speed railway Context triple: [HSL-Zuid railway bridge, partOf, HSL-Zuid high-speed railway]
-
A.
Schiphol–Rotterdam high-speed section
The Schiphol–Rotterdam high-speed section is a Dutch railway line segment designed for high-speed passenger trains, connecting Amsterdam Airport Schiphol with Rotterdam as part of the country’s main high-speed rail corridor.
-
B.
Rotterdam–Breda high-speed section
The Rotterdam–Breda high-speed section is a Dutch railway corridor designed for high-speed passenger services, linking the major cities of Rotterdam and Breda as part of the national high-speed rail network.
-
C.
Hogesnelheidslijn Zuid
chosen
Hogesnelheidslijn Zuid is a Dutch high-speed railway line connecting the Randstad region with Belgium and beyond, designed for trains operating at up to 300 km/h.
-
D.
Belgian high-speed rail network
The Belgian high-speed rail network is a system of dedicated high-speed railway lines that connects major Belgian cities with neighboring countries as part of the broader European high-speed rail system.
-
E.
Brussels–Lille high-speed railway
The Brussels–Lille high-speed railway is an international high-speed rail line in Western Europe that connects Brussels in Belgium with Lille in northern France as part of the broader European high-speed rail network.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da626bfd288190aa5d65098b6433ae |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6628e1eec81908e4c9b2b0b68f0e4 |
completed | April 20, 2026, 5:29 p.m. |
Created at: April 11, 2026, 3:35 p.m.