Triple
T13767701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brackenberg |
E330792
|
entity |
| Predicate | referentKnownFor |
P111120
|
FINISHED |
| Object | Brocken Railway |
E1022198
|
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: Brocken Railway | Statement: [Brackenberg, referentKnownFor, Brocken Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brocken Railway Context triple: [Brackenberg, referentKnownFor, Brocken Railway]
-
A.
Brocken Railway
chosen
The Brocken Railway is a historic narrow-gauge mountain railway in Germany’s Harz region that carries tourists and hikers to the summit of the Brocken, the area’s highest peak.
-
B.
Schneeberg Railway
The Schneeberg Railway is a historic cog railway in Lower Austria that carries passengers from the town of Puchberg up the slopes of the Schneeberg mountain, a popular alpine destination.
-
C.
Heidelberg Mountain Railway
The Heidelberg Mountain Railway is a historic funicular railway in Heidelberg, Germany, that carries passengers from the city up the slopes to viewpoints and attractions on the Königstuhl hill.
-
D.
Belchenbahn cable car
The Belchenbahn cable car is an aerial lift system that transports visitors to the summit area of the Belchen mountain in the Black Forest, Germany.
-
E.
Zillertal Railway
The Zillertal Railway is a historic narrow-gauge railway in Tyrol, Austria, that connects the towns of the Zillertal valley and is popular with both locals and tourists for its scenic alpine route.
- 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_69d81c583b0081909e408a17db517a21 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0227f2c48190983ccc9395e4e7a2 |
completed | April 14, 2026, 9 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7a866e7cc8190a0381f4469193b6e |
completed | May 3, 2026, 7:56 p.m. |
Created at: April 9, 2026, 10:10 p.m.