Triple
T15255195
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Möckernbrücke |
E364626
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | U7 line between Mehringdamm and Yorckstraße (Großgörschenstraße) |
E832690
|
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: U7 line between Mehringdamm and Yorckstraße (Großgörschenstraße) | Statement: [Möckernbrücke, partOf, U7 line between Mehringdamm and Yorckstraße (Großgörschenstraße)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U7 line between Mehringdamm and Yorckstraße (Großgörschenstraße) Context triple: [Möckernbrücke, partOf, U7 line between Mehringdamm and Yorckstraße (Großgörschenstraße)]
-
A.
Berlin U-Bahn line U7
Berlin U-Bahn line U7 is one of the city's major underground metro lines, running in a long east–west arc across numerous districts and serving as a key backbone of Berlin’s public transport network.
-
B.
U7 line
chosen
The U7 line is a major Berlin U-Bahn subway route running in an east–west arc across the city, serving numerous districts including Wilmersdorf.
-
C.
U7 line
The U7 line is a route of the Frankfurt U-Bahn rapid transit system that runs across the city and serves major central stations including Hauptwache.
-
D.
U-Bahn line U1
U-Bahn line U1 is one of Berlin’s oldest and most central underground lines, running mainly east–west and connecting key inner-city districts including Friedrichshain and Kreuzberg.
-
E.
U-Bahn line U9
U-Bahn line U9 is a major Berlin U-Bahn line running north–south through the city, connecting several important residential and commercial districts.
- 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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007f8cb308190933c4478aa096e24 |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee5f7bd2081909c003deb3a692f18 |
completed | May 9, 2026, 7:44 a.m. |
Created at: April 10, 2026, 3:13 a.m.