Triple

T21615846
Position Surface form Disambiguated ID Type / Status
Subject Weilburg ship tunnel E533433 entity
Predicate locatedInRegion P40 FINISHED
Object Middle Lahn Valley
The Middle Lahn Valley is a scenic section of Germany’s Lahn River corridor, known for its historic towns, river landscapes, and cultural landmarks.
E1492917 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: Middle Lahn Valley | Statement: [Weilburg ship tunnel, locatedInRegion, Middle Lahn Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Middle Lahn Valley
Context triple: [Weilburg ship tunnel, locatedInRegion, Middle Lahn Valley]
  • A. Loa Valley
    Loa Valley is an arid valley in northern Chile shaped by the course of the Loa River, notable for its desert landscapes and role in the Atacama region’s geography.
  • B. Mała Łąka Valley
    Mała Łąka Valley is a picturesque valley in the Polish Tatra Mountains, known for its scenic hiking routes and alpine landscapes.
  • C. Middle Lune Valley
    Middle Lune Valley is a central section of England’s Lune Valley, known for its rural landscapes, villages, and river scenery between the upper dales and the lower reaches near Lancaster.
  • D. Siang Valley
    Siang Valley is a scenic river valley in the Eastern Himalayas of Arunachal Pradesh, India, known for its deep gorges, lush forests, and the course of the Siang (upper Brahmaputra) River.
  • E. Loue Valley
    Loue Valley is a picturesque river valley in eastern France known for its dramatic limestone cliffs, lush landscapes, and association with the painter Gustave Courbet.
  • 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: Middle Lahn Valley
Triple: [Weilburg ship tunnel, locatedInRegion, Middle Lahn Valley]
Generated description
The Middle Lahn Valley is a scenic section of Germany’s Lahn River corridor, known for its historic towns, river landscapes, and cultural landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Middle Lahn Valley
Target entity description: The Middle Lahn Valley is a scenic section of Germany’s Lahn River corridor, known for its historic towns, river landscapes, and cultural landmarks.
  • A. Loa Valley
    Loa Valley is an arid valley in northern Chile shaped by the course of the Loa River, notable for its desert landscapes and role in the Atacama region’s geography.
  • B. Mała Łąka Valley
    Mała Łąka Valley is a picturesque valley in the Polish Tatra Mountains, known for its scenic hiking routes and alpine landscapes.
  • C. Middle Lune Valley
    Middle Lune Valley is a central section of England’s Lune Valley, known for its rural landscapes, villages, and river scenery between the upper dales and the lower reaches near Lancaster.
  • D. Siang Valley
    Siang Valley is a scenic river valley in the Eastern Himalayas of Arunachal Pradesh, India, known for its deep gorges, lush forests, and the course of the Siang (upper Brahmaputra) River.
  • E. Loue Valley
    Loue Valley is a picturesque river valley in eastern France known for its dramatic limestone cliffs, lush landscapes, and association with the painter Gustave Courbet.
  • 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_69e0c46411108190bba0d4176dffc9f3 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef3baab9e88190bc02f27133ef32d6 completed April 27, 2026, 10:34 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09fd419ad48190a1a748a377f1a719 completed May 17, 2026, 5:39 p.m.
NEDg Description generation batch_6a09ff300f808190aa3c84c067b290bc completed May 17, 2026, 5:47 p.m.
NED2 Entity disambiguation (via description) batch_6a09ffc0c3f08190a2d386515223ec73 completed May 17, 2026, 5:49 p.m.
Created at: April 16, 2026, 6:33 p.m.