Triple
T9246466
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Øresund Bridge |
E222207
|
entity |
| Predicate | railCarries |
P69331
|
FINISHED |
| Object | Øresund Railway Line |
E339371
|
NE FINISHED |
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: Øresund Railway Line | Statement: [Øresund Bridge, railCarries, Øresund Railway Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Øresund Railway Line Context triple: [Øresund Bridge, railCarries, Øresund Railway Line]
-
A.
Øresund Line
chosen
The Øresund Line is an international railway route connecting Copenhagen in Denmark with Malmö in Sweden, forming a key part of the fixed link across the Øresund Strait.
-
B.
Rødbyhavn–Copenhagen line
The Rødbyhavn–Copenhagen line is a key Danish railway route linking the ferry port of Rødbyhavn on Lolland with the capital city of Copenhagen, forming part of an important international transport corridor.
-
C.
Mälaren Line
The Mälaren Line is a Swedish railway route that runs through the Mälaren Valley region, connecting Stockholm with several surrounding towns and cities.
-
D.
Fehmarnbelt Tunnel
The Fehmarnbelt Tunnel is a planned immersed road and rail tunnel that will create a fixed link between Denmark and Germany across the Fehmarn Belt in the Baltic Sea.
-
E.
Frederiksværk Line
The Frederiksværk Line is a Danish regional railway line in North Zealand that connects several towns between Hillerød and Hundested.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca841d2b18819089f9faf5b2c2aec0 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd03f181e081908d9ff7dc6f86420e |
completed | April 1, 2026, 11:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d077f79cfc81908bae290aa25cf2a1 |
completed | April 4, 2026, 2:31 a.m. |
Created at: March 30, 2026, 7:30 p.m.