Triple
T20459474
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RE1 regional express route (Berlin–Frankfurt (Oder)) |
E501884
|
entity |
| Predicate | routeSection |
P21871
|
FINISHED |
| Object | Berlin–Frankfurt (Oder) |
—
|
NE NERFINISHED |
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: Berlin–Frankfurt (Oder) | Statement: [RE1 regional express route (Berlin–Frankfurt (Oder)), routeSection, Berlin–Frankfurt (Oder)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlin–Frankfurt (Oder) Context triple: [RE1 regional express route (Berlin–Frankfurt (Oder)), routeSection, Berlin–Frankfurt (Oder)]
-
A.
Cologne–Berlin
Cologne–Berlin is a major domestic air route in Germany that connected the cities of Cologne and Berlin and was notably operated by the low-cost carrier Hapag-Lloyd Express.
-
B.
Berlin–Munich
Berlin–Munich is a major high-speed rail corridor in Germany connecting the capital with Bavaria’s largest city.
-
C.
Hamburg–Munich
Hamburg–Munich is a major long-distance rail corridor in Germany connecting the northern port city of Hamburg with the southern metropolis of Munich.
-
D.
Berlin–Frankfurt (Oder) railway
chosen
The Berlin–Frankfurt (Oder) railway is a major German rail line connecting the capital Berlin with the city of Frankfurt (Oder) near the Polish border, serving both regional and long-distance traffic.
-
E.
Frankfurt–Cologne
Frankfurt–Cologne is a major high-speed rail corridor in Germany connecting the financial hub of Frankfurt with the Rhine metropolis of Cologne.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4ad4940819098cf2ff6413574e5 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e696a4652c8190acf79fa2e285e436 |
completed | April 20, 2026, 9:12 p.m. |
Created at: April 16, 2026, 11:33 a.m.