Triple
T3787928
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Schloßstraße (Berlin) |
E85572
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | U-Bahnhof Walther-Schreiber-Platz |
E389345
|
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: U-Bahnhof Walther-Schreiber-Platz | Statement: [Schloßstraße (Berlin), hasStation, U-Bahnhof Walther-Schreiber-Platz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U-Bahnhof Walther-Schreiber-Platz Context triple: [Schloßstraße (Berlin), hasStation, U-Bahnhof Walther-Schreiber-Platz]
-
A.
U-Bahnhof Schloßstraße
chosen
U-Bahnhof Schloßstraße is a Berlin U-Bahn station serving the Steglitz district and providing access to the major shopping street Schloßstraße.
-
B.
U-Bahnhof Seestraße
U-Bahnhof Seestraße is a Berlin U-Bahn station located in the Wedding district, serving as an important interchange on the city’s underground network.
-
C.
Max-Weber-Platz U-Bahn station
Max-Weber-Platz U-Bahn station is a major Munich underground station and interchange point on the city’s U-Bahn network, serving the Haidhausen area east of the city center.
-
D.
Willy-Brandt-Platz station
Willy-Brandt-Platz station is a central Frankfurt U-Bahn interchange station providing access to the city’s financial district and nearby cultural attractions.
-
E.
Fröttmaning U-Bahn station
Fröttmaning U-Bahn station is a Munich underground railway stop that serves as the primary public transit access point for the nearby Allianz Arena football stadium.
- 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_69aed937fa8881908208ef3801060826 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee42e430081908d032dcdcef20fc5 |
completed | March 9, 2026, 3:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4fb1c90648190a76cee07508a83b9 |
completed | March 14, 2026, 6:07 a.m. |
Created at: March 9, 2026, 3:13 p.m.