Triple
T6110964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karl-Marx-Allee |
E136236
|
entity |
| Predicate | hasNearbyStation |
P5648
|
FINISHED |
| Object |
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.
|
E569408
|
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: Frankfurter Tor U-Bahn station | Statement: [Karl-Marx-Allee, hasNearbyStation, Frankfurter Tor U-Bahn station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frankfurter Tor U-Bahn station Context triple: [Karl-Marx-Allee, hasNearbyStation, Frankfurter Tor U-Bahn station]
-
A.
Frankfurt Eschenheimer Tor station
Frankfurt Eschenheimer Tor station is an underground rapid transit station in central Frankfurt am Main, Germany, serving several U-Bahn lines near the historic Eschenheimer Tor.
-
B.
Nollendorfplatz U-Bahn station
Nollendorfplatz U-Bahn station is a major Berlin underground interchange known for its distinctive domed entrance and central location in the Schöneberg district.
-
C.
Brandenburger Tor S-Bahn station
Brandenburger Tor S-Bahn station is a central Berlin railway station located near the Brandenburg Gate, serving as an important hub for urban transit along the city's prominent boulevard.
-
D.
Poccistraße U-Bahn station
Poccistraße U-Bahn station is a Munich underground railway station on the U3 line, located in the Ludwigsvorstadt-Isarvorstadt district and serving as a local transit access point near Theresienwiese.
-
E.
Potsdamer Platz station
Potsdamer Platz station is a major underground railway and U-Bahn hub in central Berlin, Germany, serving as a key interchange point for local and regional transit near the historic Potsdamer Platz square.
- 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: Frankfurter Tor U-Bahn station Triple: [Karl-Marx-Allee, hasNearbyStation, Frankfurter Tor U-Bahn station]
Generated description
Frankfurter Tor U-Bahn station is a Berlin underground station serving the Friedrichshain district near the iconic socialist boulevard Karl-Marx-Allee.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Frankfurter Tor U-Bahn station Target entity description: Frankfurter Tor U-Bahn station is a Berlin underground station serving the Friedrichshain district near the iconic socialist boulevard Karl-Marx-Allee.
-
A.
Frankfurt Eschenheimer Tor station
Frankfurt Eschenheimer Tor station is an underground rapid transit station in central Frankfurt am Main, Germany, serving several U-Bahn lines near the historic Eschenheimer Tor.
-
B.
Nollendorfplatz U-Bahn station
Nollendorfplatz U-Bahn station is a major Berlin underground interchange known for its distinctive domed entrance and central location in the Schöneberg district.
-
C.
Brandenburger Tor S-Bahn station
Brandenburger Tor S-Bahn station is a central Berlin railway station located near the Brandenburg Gate, serving as an important hub for urban transit along the city's prominent boulevard.
-
D.
Poccistraße U-Bahn station
Poccistraße U-Bahn station is a Munich underground railway station on the U3 line, located in the Ludwigsvorstadt-Isarvorstadt district and serving as a local transit access point near Theresienwiese.
-
E.
Potsdamer Platz station
Potsdamer Platz station is a major underground railway and U-Bahn hub in central Berlin, Germany, serving as a key interchange point for local and regional transit near the historic Potsdamer Platz square.
- 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_69c0089ea6f88190b349be53e04b4f5f |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c05bbbbea88190b889a7c30af1d71a |
completed | March 22, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c1255f03e08190b62cd8ca2c079afb |
completed | March 23, 2026, 11:34 a.m. |
| NEDg | Description generation | batch_69c1268cbac48190aae1682b1620ea41 |
completed | March 23, 2026, 11:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c1274251c4819090de776c702e4ac8 |
completed | March 23, 2026, 11:42 a.m. |
Created at: March 22, 2026, 4:13 p.m.