Triple
T15049949
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wernigerode Westerntor depot |
E379332
|
entity |
| Predicate | servesLine |
P839
|
FINISHED |
| Object | Harzquerbahn |
E553809
|
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: Harzquerbahn | Statement: [Wernigerode Westerntor depot, servesLine, Harzquerbahn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harzquerbahn Context triple: [Wernigerode Westerntor depot, servesLine, Harzquerbahn]
-
A.
Trans-Harz Railway
chosen
The Trans-Harz Railway is a scenic narrow-gauge railway line in Germany’s Harz Mountains, known for its historic steam trains and tourist routes through the region.
-
B.
Höllentalbahn
The Höllentalbahn is a scenic railway line in Germany’s Black Forest, known for its steep gradients and picturesque route through the Höllental (Hell Valley).
-
C.
South Harz Railway
The South Harz Railway is a regional rail line in central Germany that serves communities around the southern edge of the Harz Mountains, connecting towns such as Herzberg am Harz to the wider rail network.
-
D.
Zollernbahn
Zollernbahn is a historic railway line in the Swabian Jura region of Baden-Württemberg, Germany, known for connecting several towns including Ebingen and serving both regional transport and tourism.
-
E.
Belchenbahn
Belchenbahn is an aerial cable car system in the Black Forest region of Germany that transports visitors to the summit area of the Belchen mountain.
- 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_69d85cd64d108190853797a95c11cc45 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69deda8f71988190b4fe7f7de4ccb798 |
completed | April 15, 2026, 12:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fec878c52c8190bf010b1fd4d21f65 |
completed | May 9, 2026, 5:39 a.m. |
Created at: April 10, 2026, 3 a.m.