Triple
T7998673
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexanderplatz station |
E186189
|
entity |
| Predicate | nearbyAttraction |
P3449
|
FINISHED |
| Object |
Park Inn Berlin Alexanderplatz
Park Inn Berlin Alexanderplatz is a high-rise hotel in central Berlin known for its prominent location on Alexanderplatz and panoramic city views.
|
E703920
|
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: Park Inn Berlin Alexanderplatz | Statement: [Alexanderplatz station, nearbyAttraction, Park Inn Berlin Alexanderplatz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Park Inn Berlin Alexanderplatz Context triple: [Alexanderplatz station, nearbyAttraction, Park Inn Berlin Alexanderplatz]
-
A.
Hotel Berlin
"Hotel Berlin" is a 1945 World War II–era drama film set in a luxury Berlin hotel during the final days of the Nazi regime, adapted from Vicki Baum’s novel of the same name.
-
B.
Petersberg Hotel
Petersberg Hotel is a historic grand hotel near Bonn, Germany, best known as a former government guest house and the site of major international conferences and diplomatic agreements.
-
C.
Metropol Hotel
Metropol Hotel is a historic luxury hotel in central Moscow, renowned for its Art Nouveau architecture and cultural significance.
-
D.
Haus Potsdamer Straße
Haus Potsdamer Straße is a major building of the Berlin State Library, known for its extensive research collections and modernist architecture near Potsdamer Platz.
-
E.
Hotel Evropa
Hotel Evropa is a historic Art Nouveau hotel and landmark in central Prague, renowned for its ornate façade and cultural significance.
- 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: Park Inn Berlin Alexanderplatz Triple: [Alexanderplatz station, nearbyAttraction, Park Inn Berlin Alexanderplatz]
Generated description
Park Inn Berlin Alexanderplatz is a high-rise hotel in central Berlin known for its prominent location on Alexanderplatz and panoramic city views.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Park Inn Berlin Alexanderplatz Target entity description: Park Inn Berlin Alexanderplatz is a high-rise hotel in central Berlin known for its prominent location on Alexanderplatz and panoramic city views.
-
A.
Hotel Berlin
"Hotel Berlin" is a 1945 World War II–era drama film set in a luxury Berlin hotel during the final days of the Nazi regime, adapted from Vicki Baum’s novel of the same name.
-
B.
Petersberg Hotel
Petersberg Hotel is a historic grand hotel near Bonn, Germany, best known as a former government guest house and the site of major international conferences and diplomatic agreements.
-
C.
Metropol Hotel
Metropol Hotel is a historic luxury hotel in central Moscow, renowned for its Art Nouveau architecture and cultural significance.
-
D.
Haus Potsdamer Straße
Haus Potsdamer Straße is a major building of the Berlin State Library, known for its extensive research collections and modernist architecture near Potsdamer Platz.
-
E.
Hotel Evropa
Hotel Evropa is a historic Art Nouveau hotel and landmark in central Prague, renowned for its ornate façade and cultural significance.
- 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_69ca82aaaf24819084b94d18f699ba53 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3c9a12788190a5607a538f4e07c1 |
completed | March 31, 2026, 3:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbe114372c819086f06e184d5ebde2 |
completed | March 31, 2026, 2:58 p.m. |
| NEDg | Description generation | batch_69cbe440a66c8190a5d5b417fb5082b7 |
completed | March 31, 2026, 3:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc338a1c48819086ece073e04e8fa6 |
completed | March 31, 2026, 8:50 p.m. |
Created at: March 30, 2026, 5:17 p.m.