Triple
T21036165
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Halle (Saale) region |
E518193
|
entity |
| Predicate | hasRailCorridor |
P58937
|
FINISHED |
| Object | Berlin–Halle–Munich line |
—
|
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: Berlin–Halle–Munich line | Statement: [Halle (Saale) region, hasRailCorridor, Berlin–Halle–Munich line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlin–Halle–Munich line Context triple: [Halle (Saale) region, hasRailCorridor, Berlin–Halle–Munich line]
-
A.
Munich–Nuremberg line
The Munich–Nuremberg line is a high-speed railway corridor in Bavaria, Germany, connecting the cities of Munich and Nuremberg and forming part of the country’s core Intercity-Express network.
-
B.
Nuremberg–Fürth line
The Nuremberg–Fürth line is a historic German railway route in Bavaria, known as one of the earliest steam-operated passenger railways in continental Europe.
-
C.
Berlin–Munich
chosen
Berlin–Munich is a major high-speed rail corridor in Germany connecting the capital with Bavaria’s largest city.
-
D.
ICE line between Hamburg and Munich
The ICE line between Hamburg and Munich is a major long-distance high-speed rail service in Germany that connects the northern port city with the Bavarian capital via key hubs such as Hanover and Würzburg.
-
E.
Frankfurt–Munich route
The Frankfurt–Munich route is a major high-speed rail corridor in Germany connecting the financial hub of Frankfurt with the Bavarian capital Munich.
- 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_69e0b503275c8190afd9a163f997c709 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fc865ca88190abf336ee9012fa77 |
completed | April 21, 2026, 4:26 a.m. |
Created at: April 16, 2026, 2:02 p.m.