Triple
T16156423
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mittelrhein |
E392054
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Rheinfels Castle |
E353101
|
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: Rheinfels Castle | Statement: [Mittelrhein, hasLandmark, Rheinfels Castle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rheinfels Castle Context triple: [Mittelrhein, hasLandmark, Rheinfels Castle]
-
A.
Rheinfels Castle
chosen
Rheinfels Castle is a large medieval fortress ruin overlooking the Rhine River in Sankt Goar, Germany, historically one of the most powerful castles in the region.
-
B.
Trifels Castle
Trifels Castle is a medieval hilltop fortress in southwestern Germany, historically significant as an imperial stronghold and the site where King Richard the Lionheart was once imprisoned.
-
C.
Zweibrücken Castle
Zweibrücken Castle is a historic Baroque palace in the town of Zweibrücken, Germany, known as a former residence of the Dukes of Palatinate-Zweibrücken.
-
D.
Heidelberg Castle
Heidelberg Castle is a famous ruined Renaissance fortress overlooking the city of Heidelberg in Germany, renowned for its picturesque setting and historical significance.
-
E.
Hohenzollern Castle
Hohenzollern Castle is a 19th-century hilltop fortress in Baden-Württemberg, Germany, renowned as one of the country’s most picturesque castles and a symbol of the Hohenzollern dynasty’s historical power.
- 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_69d87f1c65e48190aa2b4c472e9bafc4 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21e5aa57c8190a9d89dd57e30318f |
completed | April 17, 2026, 11:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff7ae46dc81908cba9152a6080c3a |
completed | May 10, 2026, 3:12 a.m. |
Created at: April 10, 2026, 5:01 a.m.