Triple
T15330804
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pöstlingbergbahn |
E366525
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Pöstlingberg station
Pöstlingberg station is the upper terminus of the historic Pöstlingbergbahn mountain tramway in Linz, Austria, serving visitors to the Pöstlingberg hill and its attractions.
|
E1150059
|
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: Pöstlingberg station | Statement: [Pöstlingbergbahn, hasStation, Pöstlingberg station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pöstlingberg station Context triple: [Pöstlingbergbahn, hasStation, Pöstlingberg station]
-
A.
Kieferngarten station
Kieferngarten station is a Munich U-Bahn station on the northern section of the network, serving as a stop on the line that connects the city center with the Allianz Arena area.
-
B.
Nordostbahnhof station
Nordostbahnhof station is an underground Nuremberg U-Bahn stop in the city’s northeast, serving the Nordostbahnhof area on line U2.
-
C.
Leopoldau station
Leopoldau station is a Vienna U-Bahn station in the Floridsdorf district that serves as a key northern access point to the city’s metro network.
-
D.
Sendlinger Tor station
Sendlinger Tor station is a major underground interchange on the Munich U-Bahn network, serving multiple lines near the historic Sendlinger Tor city gate in central Munich.
-
E.
Friedrichsdorf station
Friedrichsdorf station is a regional railway station in Friedrichsdorf, Hesse, Germany, serving as a local transport hub with connections to nearby cities such as Frankfurt.
- 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: Pöstlingberg station Triple: [Pöstlingbergbahn, hasStation, Pöstlingberg station]
Generated description
Pöstlingberg station is the upper terminus of the historic Pöstlingbergbahn mountain tramway in Linz, Austria, serving visitors to the Pöstlingberg hill and its attractions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pöstlingberg station Target entity description: Pöstlingberg station is the upper terminus of the historic Pöstlingbergbahn mountain tramway in Linz, Austria, serving visitors to the Pöstlingberg hill and its attractions.
-
A.
Kieferngarten station
Kieferngarten station is a Munich U-Bahn station on the northern section of the network, serving as a stop on the line that connects the city center with the Allianz Arena area.
-
B.
Nordostbahnhof station
Nordostbahnhof station is an underground Nuremberg U-Bahn stop in the city’s northeast, serving the Nordostbahnhof area on line U2.
-
C.
Leopoldau station
Leopoldau station is a Vienna U-Bahn station in the Floridsdorf district that serves as a key northern access point to the city’s metro network.
-
D.
Sendlinger Tor station
Sendlinger Tor station is a major underground interchange on the Munich U-Bahn network, serving multiple lines near the historic Sendlinger Tor city gate in central Munich.
-
E.
Friedrichsdorf station
Friedrichsdorf station is a regional railway station in Friedrichsdorf, Hesse, Germany, serving as a local transport hub with connections to nearby cities such as Frankfurt.
- 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_69d85a121520819093dcce999fdefe1a |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e0161ac8190aa1d52c063c02ad0 |
completed | April 16, 2026, 1:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fef8b1b2d08190a158bf65535ad750 |
completed | May 9, 2026, 9:04 a.m. |
| NEDg | Description generation | batch_69fefb10ba78819094948f5401702e79 |
completed | May 9, 2026, 9:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fefbad7de08190aa2479ec0243e3a6 |
completed | May 9, 2026, 9:17 a.m. |
Created at: April 10, 2026, 3:17 a.m.