Triple
T17393852
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Halle (Saale) Hauptbahnhof |
E422897
|
entity |
| Predicate | adjacentStation |
P5707
|
FINISHED |
| Object |
Merseburg station (via Halle–Kassel line)
Merseburg station is a regional railway station in the town of Merseburg in Saxony-Anhalt, Germany, serving as a stop on important east–west rail routes.
|
E1265921
|
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: Merseburg station (via Halle–Kassel line) | Statement: [Halle (Saale) Hauptbahnhof, adjacentStation, Merseburg station (via Halle–Kassel line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Merseburg station (via Halle–Kassel line) Context triple: [Halle (Saale) Hauptbahnhof, adjacentStation, Merseburg station (via Halle–Kassel line)]
-
A.
Marburg (Lahn) station
Marburg (Lahn) station is the main railway station serving the university city of Marburg in the German state of Hesse.
-
B.
Herzberg am Harz railway station
Herzberg am Harz railway station is a regional train station in the town of Herzberg am Harz in Lower Saxony, Germany, serving as a local transport hub in the Harz region.
-
C.
Halle–Kassel railway
The Halle–Kassel railway is a major German rail line connecting the central cities of Halle (Saale) and Kassel, serving as an important corridor for both regional and long-distance passenger and freight traffic.
-
D.
Höxter-Ottbergen station
Höxter-Ottbergen station is a regional railway station serving the Ottbergen district of Höxter in North Rhine-Westphalia, Germany.
-
E.
Harzgerode station
Harzgerode station is a railway terminus in the town of Harzgerode in Saxony-Anhalt, Germany, serving as a stop on the narrow-gauge network of the Harz region.
- 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: Merseburg station (via Halle–Kassel line) Triple: [Halle (Saale) Hauptbahnhof, adjacentStation, Merseburg station (via Halle–Kassel line)]
Generated description
Merseburg station is a regional railway station in the town of Merseburg in Saxony-Anhalt, Germany, serving as a stop on important east–west rail routes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Merseburg station (via Halle–Kassel line) Target entity description: Merseburg station is a regional railway station in the town of Merseburg in Saxony-Anhalt, Germany, serving as a stop on important east–west rail routes.
-
A.
Marburg (Lahn) station
Marburg (Lahn) station is the main railway station serving the university city of Marburg in the German state of Hesse.
-
B.
Herzberg am Harz railway station
Herzberg am Harz railway station is a regional train station in the town of Herzberg am Harz in Lower Saxony, Germany, serving as a local transport hub in the Harz region.
-
C.
Halle–Kassel railway
The Halle–Kassel railway is a major German rail line connecting the central cities of Halle (Saale) and Kassel, serving as an important corridor for both regional and long-distance passenger and freight traffic.
-
D.
Höxter-Ottbergen station
Höxter-Ottbergen station is a regional railway station serving the Ottbergen district of Höxter in North Rhine-Westphalia, Germany.
-
E.
Harzgerode station
Harzgerode station is a railway terminus in the town of Harzgerode in Saxony-Anhalt, Germany, serving as a stop on the narrow-gauge network of the Harz region.
- 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_69d889d710288190bf0f4762801fefae |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43abbd84881908af91bb7c9784026 |
completed | April 19, 2026, 2:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a019fff1d6c8190a80b6168f46e34b9 |
completed | May 11, 2026, 9:23 a.m. |
| NEDg | Description generation | batch_6a01a0ea3d3c8190b6c14eea5de3ba5b |
completed | May 11, 2026, 9:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01a17c0acc8190a556b68fbcefaa76 |
completed | May 11, 2026, 9:29 a.m. |
Created at: April 10, 2026, 5:45 a.m.