Triple
T11399182
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | German railway network |
E270061
|
entity |
| Predicate | highSpeedLines |
P48478
|
FINISHED |
| Object | Hannover–Würzburg high-speed railway |
E222959
|
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: Hannover–Würzburg high-speed railway | Statement: [German railway network, highSpeedLines, Hannover–Würzburg high-speed railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hannover–Würzburg high-speed railway Context triple: [German railway network, highSpeedLines, Hannover–Würzburg high-speed railway]
-
A.
Hanover–Würzburg high-speed railway
chosen
The Hanover–Würzburg high-speed railway is a major German high-speed rail line that connects northern and southern Germany, significantly reducing travel times between cities such as Hanover, Göttingen, Kassel, and Würzburg.
-
B.
Munich–Nuremberg high-speed railway
The Munich–Nuremberg high-speed railway is a German high-speed rail line in Bavaria that enables fast passenger services between the cities of Munich and Nuremberg.
-
C.
Nuremberg–Ingolstadt high-speed railway
The Nuremberg–Ingolstadt high-speed railway is a major German high-speed rail line in Bavaria that forms part of the key north–south corridor between Nuremberg and Munich.
-
D.
Cologne–Frankfurt high-speed rail line
The Cologne–Frankfurt high-speed rail line is a major German high-speed railway corridor connecting the cities of Cologne and Frankfurt, significantly reducing travel times along the Rhine-Main region.
-
E.
Nuremberg–Würzburg railway
The Nuremberg–Würzburg railway is a major German main line in Bavaria that connects the cities of Nuremberg and Würzburg and forms part of an important north–south and east–west rail corridor.
- 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: highSpeedLines Context triple: [German railway network, highSpeedLines, Hannover–Würzburg high-speed railway]
-
A.
hasHighSpeedLine
chosen
Indicates that there exists a high-speed rail line connection between the related entities.
-
B.
notHighSpeedLine
Indicates that the line or connection does not qualify as a high-speed line according to the relevant criteria or standards.
-
C.
hasHighSpeedRailStation
Indicates that a location is served by a high-speed rail station where high-speed trains regularly stop.
-
D.
numberOfElectrifiedLines
Indicates the quantity of railway or transit lines within a system or network that are equipped with electrical power infrastructure for operation.
-
E.
hasUndergroundHighSpeedPlatforms
Indicates that an entity is equipped with high-speed transportation platforms located underground.
- 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_69d6aacdbc6c8190af6dc3d5f5d22836 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d8001adc188190ae45227856156412 |
completed | April 9, 2026, 7:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e58cf75ec08190a571e5178bcde274 |
completed | April 20, 2026, 2:18 a.m. |
| PD | Predicate disambiguation | batch_69d7e70b228c8190b87f5101fd683788 |
completed | April 9, 2026, 5:51 p.m. |
Created at: April 8, 2026, 9:34 p.m.