Triple
T2820447
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chemnitz–Leipzig railway |
E54793
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Central Germany |
E197565
|
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: Central Germany | Statement: [Chemnitz–Leipzig railway, locatedIn, Central Germany]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Germany Context triple: [Chemnitz–Leipzig railway, locatedIn, Central Germany]
-
A.
Central Germany
chosen
Central Germany is a loosely defined region in the middle of the country that encompasses parts of several federal states and serves as a historical, cultural, and economic heartland of Germany.
-
B.
Northern Germany
Northern Germany is the northern region of Germany, bordering the North and Baltic Seas and Denmark, known for its flat landscapes, Hanseatic cities, and cultural and linguistic ties to Scandinavia.
-
C.
eastern Germany
Eastern Germany is the region comprising the eastern part of the country, historically corresponding largely to the former East Germany and including cities such as Dresden, Leipzig, and Berlin (eastern districts).
-
D.
South Hesse
South Hesse is a region in the southern part of the German state of Hesse that includes major urban and economic centers such as Darmstadt and the Rhine-Main area.
-
E.
Metropolregion Mitteldeutschland
Metropolregion Mitteldeutschland is a central German metropolitan region and economic alliance that brings together major cities and districts to coordinate regional development, infrastructure, and innovation.
- 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_69ab49e100c0819082a40cb797383243 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abde6e85008190a08eb2bf8e393e7e |
completed | March 7, 2026, 8:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe8b344ec8190948b26a5101fb183 |
completed | March 10, 2026, 9:47 a.m. |
Created at: March 6, 2026, 9:59 p.m.