Triple

T17413620

Position	Surface form	Disambiguated ID	Type / Status
Subject	Quedlinburg station	`E423430`	entity
Predicate	hasAdjacentStation	`P231`	FINISHED
Object	Wegeleben (on Magdeburg–Thale line) Wegeleben (on Magdeburg–Thale line) is a railway station in Saxony-Anhalt, Germany, located on the regional rail route between Magdeburg and Thale.	`E1043671`	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: Wegeleben (on Magdeburg–Thale line) | Statement: [Quedlinburg station, hasAdjacentStation, Wegeleben (on Magdeburg–Thale line)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Wegeleben (on Magdeburg–Thale line)
Context triple: [Quedlinburg station, hasAdjacentStation, Wegeleben (on Magdeburg–Thale line)]

A. Magdeburg–Thale railway
The Magdeburg–Thale railway is a German rail line in Saxony-Anhalt that connects the city of Magdeburg with the town of Thale in the Harz region, serving both regional passenger and freight traffic.
B. Lutherstadt Wittenberg–Eilenburg railway
The Lutherstadt Wittenberg–Eilenburg railway is a regional rail line in the German state of Saxony-Anhalt that connects the town of Lutherstadt Wittenberg with Eilenburg, serving passenger and local transport needs.
C. Lutherstadt Wittenberg–Falkenberg/Elster railway
The Lutherstadt Wittenberg–Falkenberg/Elster railway is a regional rail line in eastern Germany that connects the town of Lutherstadt Wittenberg with Falkenberg/Elster, serving as an important local passenger and freight route.
D. Naumburg–Jena railway
The Naumburg–Jena railway is a regional rail line in the German state of Thuringia that connects the historic city of Naumburg with the university city of Jena along the Saale River.
E. Lutherstadt Wittenberg–Bad Schmiedeberg–Pretzsch railway
The Lutherstadt Wittenberg–Bad Schmiedeberg–Pretzsch railway is a regional rail line in Saxony-Anhalt, Germany, connecting the town of Lutherstadt Wittenberg with Bad Schmiedeberg and Pretzsch through the Elbe-Elster 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: Wegeleben (on Magdeburg–Thale line)
Triple: [Quedlinburg station, hasAdjacentStation, Wegeleben (on Magdeburg–Thale line)]

Generated description

Wegeleben (on Magdeburg–Thale line) is a railway station in Saxony-Anhalt, Germany, located on the regional rail route between Magdeburg and Thale.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Wegeleben (on Magdeburg–Thale line)
Target entity description: Wegeleben (on Magdeburg–Thale line) is a railway station in Saxony-Anhalt, Germany, located on the regional rail route between Magdeburg and Thale.

A. Magdeburg–Thale railway chosen
The Magdeburg–Thale railway is a German rail line in Saxony-Anhalt that connects the city of Magdeburg with the town of Thale in the Harz region, serving both regional passenger and freight traffic.
B. Lutherstadt Wittenberg–Eilenburg railway
The Lutherstadt Wittenberg–Eilenburg railway is a regional rail line in the German state of Saxony-Anhalt that connects the town of Lutherstadt Wittenberg with Eilenburg, serving passenger and local transport needs.
C. Lutherstadt Wittenberg–Falkenberg/Elster railway
The Lutherstadt Wittenberg–Falkenberg/Elster railway is a regional rail line in eastern Germany that connects the town of Lutherstadt Wittenberg with Falkenberg/Elster, serving as an important local passenger and freight route.
D. Naumburg–Jena railway
The Naumburg–Jena railway is a regional rail line in the German state of Thuringia that connects the historic city of Naumburg with the university city of Jena along the Saale River.
E. Lutherstadt Wittenberg–Bad Schmiedeberg–Pretzsch railway
The Lutherstadt Wittenberg–Bad Schmiedeberg–Pretzsch railway is a regional rail line in Saxony-Anhalt, Germany, connecting the town of Lutherstadt Wittenberg with Bad Schmiedeberg and Pretzsch through the Elbe-Elster region.
F. None of above.

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_69d889d7d27c819088486ce3f0627fa1`	completed	April 10, 2026, 5:25 a.m.
NER	Named-entity recognition	`batch_69e44230fc688190a6a7edc12d9e9947`	completed	April 19, 2026, 2:47 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a01a7fdb4348190a905b476379c3245`	completed	May 11, 2026, 9:57 a.m.
NEDg	Description generation	`batch_6a01a886818881909f237f69c6d77f93`	completed	May 11, 2026, 9:59 a.m.
NED2	Entity disambiguation (via description)	`batch_6a01a919bd288190aed27a1523afc470`	completed	May 11, 2026, 10:02 a.m.

Created at: April 10, 2026, 5:46 a.m.