Triple
T21180256
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Weimar–Gera railway |
E521928
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | Gera (district-free city) |
—
|
NE NERFINISHED |
How this triple was built (3 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: Gera (district-free city) | Statement: [Weimar–Gera railway, passesThrough, Gera (district-free city)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gera (district-free city) Context triple: [Weimar–Gera railway, passesThrough, Gera (district-free city)]
-
A.
Altstadt Gera
Altstadt Gera is the historic old town district of Gera, Germany, characterized by preserved architecture, traditional squares, and cultural landmarks reflecting the city’s past.
-
B.
Ilmenau
Ilmenau is a German town best known for its location in the Thuringian Forest and its association with the poet Johann Wolfgang von Goethe.
-
C.
Stadt Fürth
Stadt Fürth is a Bavarian city in Germany known for its rich Franconian cultural traditions, historic architecture, and vibrant local festivals.
-
D.
Eisenach
Eisenach is a historic town in central Germany best known for its associations with Martin Luther and as the birthplace of composer Johann Sebastian Bach.
-
E.
Eilenburg
Eilenburg is a small historic town in the German state of Saxony, situated on the Mulde River northeast of Leipzig.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gera (district-free city) Target entity description: Gera is an independent city in the German state of Thuringia, known historically as an industrial and textile center on the White Elster River.
-
A.
Altstadt Gera
Altstadt Gera is the historic old town district of Gera, Germany, characterized by preserved architecture, traditional squares, and cultural landmarks reflecting the city’s past.
-
B.
Ilmenau
Ilmenau is a German town best known for its location in the Thuringian Forest and its association with the poet Johann Wolfgang von Goethe.
-
C.
Stadt Fürth
Stadt Fürth is a Bavarian city in Germany known for its rich Franconian cultural traditions, historic architecture, and vibrant local festivals.
-
D.
Eisenach
Eisenach is a historic town in central Germany best known for its associations with Martin Luther and as the birthplace of composer Johann Sebastian Bach.
-
E.
Eilenburg
Eilenburg is a small historic town in the German state of Saxony, situated on the Mulde River northeast of Leipzig.
- F. None of above. chosen
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_69e0b50ef1d48190b063aa342667df22 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7301c842c8190b969a8b3f194003a |
completed | April 21, 2026, 8:06 a.m. |
Created at: April 16, 2026, 3:01 p.m.