Triple
T17725990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frankfurt Alte Oper U-Bahn station |
E442461
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object |
Bockenheimer Warte U-Bahn station
Bockenheimer Warte U-Bahn station is a major underground transport hub in Frankfurt am Main, notable for its distinctive “tipped-over” subway car entrance and its role as an interchange between several key U-Bahn lines.
|
E1286125
|
NE FINISHED |
How this triple was built (4 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: Bockenheimer Warte U-Bahn station | Statement: [Frankfurt Alte Oper U-Bahn station, adjacentTo, Bockenheimer Warte U-Bahn station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bockenheimer Warte U-Bahn station Context triple: [Frankfurt Alte Oper U-Bahn station, adjacentTo, Bockenheimer Warte U-Bahn station]
-
A.
Frankfurter Tor U-Bahn station
Frankfurter Tor U-Bahn station is a Berlin underground station serving the Friedrichshain district near the iconic socialist boulevard Karl-Marx-Allee.
-
B.
Ziegelstein U-Bahn station
Ziegelstein U-Bahn station is an underground metro stop on the Nuremberg U-Bahn network serving the Ziegelstein district of Nuremberg, Germany.
-
C.
Oranienburger Tor U-Bahn station
Oranienburger Tor U-Bahn station is a Berlin underground railway station on the U6 line, located near the historic Oranienburger Straße in the central district of Mitte.
-
D.
Weberwiese U-Bahn station
Weberwiese U-Bahn station is a Berlin underground railway station on the U5 line, located in the Friedrichshain district and known for its postwar socialist-era architectural surroundings.
-
E.
Hallesches Tor station
Hallesches Tor station is a major Berlin U-Bahn interchange station in the Kreuzberg district, serving multiple lines and acting as an important hub in the city’s public transport network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bockenheimer Warte U-Bahn station Triple: [Frankfurt Alte Oper U-Bahn station, adjacentTo, Bockenheimer Warte U-Bahn station]
Generated description
Bockenheimer Warte U-Bahn station is a major underground transport hub in Frankfurt am Main, notable for its distinctive “tipped-over” subway car entrance and its role as an interchange between several key U-Bahn lines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bockenheimer Warte U-Bahn station Target entity description: Bockenheimer Warte U-Bahn station is a major underground transport hub in Frankfurt am Main, notable for its distinctive “tipped-over” subway car entrance and its role as an interchange between several key U-Bahn lines.
-
A.
Frankfurter Tor U-Bahn station
Frankfurter Tor U-Bahn station is a Berlin underground station serving the Friedrichshain district near the iconic socialist boulevard Karl-Marx-Allee.
-
B.
Ziegelstein U-Bahn station
Ziegelstein U-Bahn station is an underground metro stop on the Nuremberg U-Bahn network serving the Ziegelstein district of Nuremberg, Germany.
-
C.
Oranienburger Tor U-Bahn station
Oranienburger Tor U-Bahn station is a Berlin underground railway station on the U6 line, located near the historic Oranienburger Straße in the central district of Mitte.
-
D.
Weberwiese U-Bahn station
Weberwiese U-Bahn station is a Berlin underground railway station on the U5 line, located in the Friedrichshain district and known for its postwar socialist-era architectural surroundings.
-
E.
Hallesches Tor station
Hallesches Tor station is a major Berlin U-Bahn interchange station in the Kreuzberg district, serving multiple lines and acting as an important hub in the city’s public transport network.
- F. None of above. chosen
Provenance (5 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_69d8b9ec79688190b86bdcef85a7b3aa |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e478e25a80819096289fba4ecb227f |
completed | April 19, 2026, 6:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a02efaf24d48190a535eba40ae33443 |
completed | May 12, 2026, 9:15 a.m. |
| NEDg | Description generation | batch_6a02f077f03881908961ea770850a2d6 |
completed | May 12, 2026, 9:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a02f116f4648190ac9ef1cc81bd032d |
completed | May 12, 2026, 9:21 a.m. |
Created at: April 10, 2026, 10:07 a.m.