Triple
T8715018
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Munich U-Bahn lines U3 and U6 |
E206871
|
entity |
| Predicate | sharesTracksAt |
P5071
|
FINISHED |
| Object |
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.
|
E762824
|
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: Sendlinger Tor station | Statement: [Munich U-Bahn lines U3 and U6, sharesTracksAt, Sendlinger Tor station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sendlinger Tor station Context triple: [Munich U-Bahn lines U3 and U6, sharesTracksAt, Sendlinger Tor station]
-
A.
Rosenheimer Platz station
Rosenheimer Platz station is a key Munich S-Bahn stop in the Haidhausen district, providing convenient access to the nearby Gasteig cultural center and the city center.
-
B.
Munich Isartor station
Munich Isartor station is a central S-Bahn railway station in Munich, Germany, located near the historic Isartor city gate and serving as a key stop on the city’s main suburban rail corridor.
-
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.
Nordostbahnhof station
Nordostbahnhof station is an underground Nuremberg U-Bahn stop in the city’s northeast, serving the Nordostbahnhof area on line U2.
-
E.
Possenhofen station
Possenhofen station is a regional railway stop in the municipality of Pöcking, Bavaria, serving the area near Lake Starnberg.
- 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: Sendlinger Tor station Triple: [Munich U-Bahn lines U3 and U6, sharesTracksAt, Sendlinger Tor station]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sendlinger Tor station Target entity description: 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.
-
A.
Rosenheimer Platz station
Rosenheimer Platz station is a key Munich S-Bahn stop in the Haidhausen district, providing convenient access to the nearby Gasteig cultural center and the city center.
-
B.
Munich Isartor station
Munich Isartor station is a central S-Bahn railway station in Munich, Germany, located near the historic Isartor city gate and serving as a key stop on the city’s main suburban rail corridor.
-
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.
Nordostbahnhof station
Nordostbahnhof station is an underground Nuremberg U-Bahn stop in the city’s northeast, serving the Nordostbahnhof area on line U2.
-
E.
Possenhofen station
Possenhofen station is a regional railway stop in the municipality of Pöcking, Bavaria, serving the area near Lake Starnberg.
- 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_69ca83572d4881909bef3be2b578d539 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5cd6707c819092c9fca34f273d5e |
completed | March 31, 2026, 11:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfa01f2894819090d70989c7afa464 |
completed | April 3, 2026, 11:10 a.m. |
| NEDg | Description generation | batch_69cfa14f0f3c8190bf7081e51410a491 |
completed | April 3, 2026, 11:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfa28589708190b8fc32f4944d0a37 |
completed | April 3, 2026, 11:20 a.m. |
Created at: March 30, 2026, 6:35 p.m.