Triple
T12706846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Von-Melle-Park campus |
E303609
|
entity |
| Predicate | publicTransportConnection |
P3791
|
FINISHED |
| Object |
U-Bahn station Hallerstraße
U-Bahn station Hallerstraße is an underground rapid transit stop in Hamburg, Germany, serving the university area around Von-Melle-Park.
|
E999614
|
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: U-Bahn station Hallerstraße | Statement: [Von-Melle-Park campus, publicTransportConnection, U-Bahn station Hallerstraße]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U-Bahn station Hallerstraße Context triple: [Von-Melle-Park campus, publicTransportConnection, U-Bahn station Hallerstraße]
-
A.
U-Bahn station Walther-Schreiber-Platz
U-Bahn station Walther-Schreiber-Platz is a Berlin underground railway station serving the Friedenau area in the borough of Tempelhof-Schöneberg.
-
B.
Paradestraße U-Bahn station
Paradestraße U-Bahn station is a Berlin U-Bahn station on line U6 located in the Tempelhof-Schöneberg area, known for serving the vicinity of the former Tempelhof Airport.
-
C.
Strobelallee U-Bahn station
Strobelallee U-Bahn station is an underground rapid transit stop in Dortmund, Germany, serving the city's U-Bahn network near the Strobelallee area and nearby sports venues.
-
D.
Feldstraße U-Bahn station
Feldstraße U-Bahn station is an underground rapid transit stop in Hamburg, Germany, serving the St. Pauli district and providing access to nearby attractions including the Millerntor-Stadion.
-
E.
U-Bahn station Boddinstraße
U-Bahn station Boddinstraße is an underground Berlin U-Bahn stop on line U8 located in the Neukölln district.
- 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: U-Bahn station Hallerstraße Triple: [Von-Melle-Park campus, publicTransportConnection, U-Bahn station Hallerstraße]
Generated description
U-Bahn station Hallerstraße is an underground rapid transit stop in Hamburg, Germany, serving the university area around Von-Melle-Park.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: U-Bahn station Hallerstraße Target entity description: U-Bahn station Hallerstraße is an underground rapid transit stop in Hamburg, Germany, serving the university area around Von-Melle-Park.
-
A.
U-Bahn station Walther-Schreiber-Platz
U-Bahn station Walther-Schreiber-Platz is a Berlin underground railway station serving the Friedenau area in the borough of Tempelhof-Schöneberg.
-
B.
Paradestraße U-Bahn station
Paradestraße U-Bahn station is a Berlin U-Bahn station on line U6 located in the Tempelhof-Schöneberg area, known for serving the vicinity of the former Tempelhof Airport.
-
C.
Strobelallee U-Bahn station
Strobelallee U-Bahn station is an underground rapid transit stop in Dortmund, Germany, serving the city's U-Bahn network near the Strobelallee area and nearby sports venues.
-
D.
Feldstraße U-Bahn station
Feldstraße U-Bahn station is an underground rapid transit stop in Hamburg, Germany, serving the St. Pauli district and providing access to nearby attractions including the Millerntor-Stadion.
-
E.
U-Bahn station Boddinstraße
U-Bahn station Boddinstraße is an underground Berlin U-Bahn stop on line U8 located in the Neukölln district.
- 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_69d7bdef90d48190b46b88270e780946 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9620663e881908d367170ed6d2c81 |
completed | April 10, 2026, 8:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f67c7e0a44819093c90f593ad616b9 |
completed | May 2, 2026, 10:36 p.m. |
| NEDg | Description generation | batch_69f67d64ed3481908d434c20796866f9 |
completed | May 2, 2026, 10:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f67e82e35081909c4b5fad7e941610 |
completed | May 2, 2026, 10:45 p.m. |
Created at: April 9, 2026, 5:23 p.m.