Triple
T6431439
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zürich tram network |
E129786
|
entity |
| Predicate | hasStop |
P17789
|
FINISHED |
| Object |
Altstetten tram stop
Altstetten tram stop is a public transport stop in the Altstetten district of Zürich, Switzerland, served by the city’s tram network.
|
E591848
|
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: Altstetten tram stop | Statement: [Zürich tram network, hasStop, Altstetten tram stop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Altstetten tram stop Context triple: [Zürich tram network, hasStop, Altstetten tram stop]
-
A.
Innsbrucker Platz station
Innsbrucker Platz station is a Berlin U-Bahn and S-Bahn interchange located in the Schöneberg district of Germany’s capital.
-
B.
Possenhofen station
Possenhofen station is a regional railway stop in the municipality of Pöcking, Bavaria, serving the area near Lake Starnberg.
-
C.
Rosenheim station
Rosenheim station is a major railway hub in the Bavarian town of Rosenheim, Germany, serving regional and long-distance passenger services on several important rail routes.
-
D.
Bad Ischl railway station
Bad Ischl railway station is the main rail hub serving the spa town of Bad Ischl in Upper Austria, providing regional and intercity connections along the Salzkammergut railway line.
-
E.
Simbach am Inn station
Simbach am Inn station is a regional railway station in the Bavarian town of Simbach am Inn, Germany, serving as a local transport hub near the Austrian border.
- 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: Altstetten tram stop Triple: [Zürich tram network, hasStop, Altstetten tram stop]
Generated description
Altstetten tram stop is a public transport stop in the Altstetten district of Zürich, Switzerland, served by the city’s tram network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Altstetten tram stop Target entity description: Altstetten tram stop is a public transport stop in the Altstetten district of Zürich, Switzerland, served by the city’s tram network.
-
A.
Innsbrucker Platz station
Innsbrucker Platz station is a Berlin U-Bahn and S-Bahn interchange located in the Schöneberg district of Germany’s capital.
-
B.
Possenhofen station
Possenhofen station is a regional railway stop in the municipality of Pöcking, Bavaria, serving the area near Lake Starnberg.
-
C.
Rosenheim station
Rosenheim station is a major railway hub in the Bavarian town of Rosenheim, Germany, serving regional and long-distance passenger services on several important rail routes.
-
D.
Bad Ischl railway station
Bad Ischl railway station is the main rail hub serving the spa town of Bad Ischl in Upper Austria, providing regional and intercity connections along the Salzkammergut railway line.
-
E.
Simbach am Inn station
Simbach am Inn station is a regional railway station in the Bavarian town of Simbach am Inn, Germany, serving as a local transport hub near the Austrian border.
- 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_69c0084caac48190a7bc2ad8ba44536f |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0693cadf08190aca84888a3440b3d |
completed | March 22, 2026, 10:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c640e9ae8481909229bcf6d5e793d3 |
completed | March 27, 2026, 8:33 a.m. |
| NEDg | Description generation | batch_69c641ff05c08190ab9526b095b038fa |
completed | March 27, 2026, 8:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c642a344e48190bccb0f0d122fca4c |
completed | March 27, 2026, 8:41 a.m. |
Created at: March 22, 2026, 4:44 p.m.