Triple

T23221960
Position Surface form Disambiguated ID Type / Status
Subject Teterow E580917 entity
Predicate railwayLine P848 FINISHED
Object Lalendorf–Teterow railway
The Lalendorf–Teterow railway is a regional rail line in the German state of Mecklenburg-Vorpommern that connects the towns of Lalendorf and Teterow.
 E1576611 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: Lalendorf–Teterow railway | Statement: [Teterow, railwayLine, Lalendorf–Teterow railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lalendorf–Teterow railway
Context triple: [Teterow, railwayLine, Lalendorf–Teterow railway]
  • A. Güstrow–Teterow railway
    The Güstrow–Teterow railway is a regional rail line in the German state of Mecklenburg-Vorpommern that connects the towns of Güstrow and Teterow.
  • B. Berlin–Stendal railway
    The Berlin–Stendal railway is a major rail line in Germany connecting the Berlin area with the city of Stendal, serving as an important regional and intercity transport corridor.
  • C. Aschersleben–Staßfurt railway
    The Aschersleben–Staßfurt railway is a regional rail line in Saxony-Anhalt, Germany, connecting the towns of Aschersleben and Staßfurt and forming part of the local transport network in central Germany.
  • D. Dessau–Köthen railway
    The Dessau–Köthen railway is a German rail line in Saxony-Anhalt that connects the cities of Dessau and Köthen as part of the regional rail network.
  • E. Jüterbog–Nauen railway
    The Jüterbog–Nauen railway is a regional rail line in Brandenburg, Germany, historically important for connecting towns southwest of Berlin and serving both passenger and freight traffic.
  • 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: Lalendorf–Teterow railway
Triple: [Teterow, railwayLine, Lalendorf–Teterow railway]
Generated description
The Lalendorf–Teterow railway is a regional rail line in the German state of Mecklenburg-Vorpommern that connects the towns of Lalendorf and Teterow.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lalendorf–Teterow railway
Target entity description: The Lalendorf–Teterow railway is a regional rail line in the German state of Mecklenburg-Vorpommern that connects the towns of Lalendorf and Teterow.
  • A. Güstrow–Teterow railway
    The Güstrow–Teterow railway is a regional rail line in the German state of Mecklenburg-Vorpommern that connects the towns of Güstrow and Teterow.
  • B. Berlin–Stendal railway
    The Berlin–Stendal railway is a major rail line in Germany connecting the Berlin area with the city of Stendal, serving as an important regional and intercity transport corridor.
  • C. Aschersleben–Staßfurt railway
    The Aschersleben–Staßfurt railway is a regional rail line in Saxony-Anhalt, Germany, connecting the towns of Aschersleben and Staßfurt and forming part of the local transport network in central Germany.
  • D. Dessau–Köthen railway
    The Dessau–Köthen railway is a German rail line in Saxony-Anhalt that connects the cities of Dessau and Köthen as part of the regional rail network.
  • E. Jüterbog–Nauen railway
    The Jüterbog–Nauen railway is a regional rail line in Brandenburg, Germany, historically important for connecting towns southwest of Berlin and serving both passenger and freight traffic.
  • 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_69e246043c48819089bae72c9a9c306c completed April 17, 2026, 2:39 p.m.
NER Named-entity recognition batch_69f1922924308190a26b00e09ce60ecd completed April 29, 2026, 5:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c3f4ffc3c8190a971bc5e7d362ae2 completed May 19, 2026, 10:45 a.m.
NEDg Description generation batch_6a0c405be1188190b6622665e448bbe7 completed May 19, 2026, 10:50 a.m.
NED2 Entity disambiguation (via description) batch_6a0c40c6562481908689eca2a4997115 completed May 19, 2026, 10:51 a.m.
Created at: April 17, 2026, 4:08 p.m.