Triple
T21615876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Weilburg ship tunnel |
E533433
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object |
Lahn waterway system
The Lahn waterway system is a navigable river network in western Germany, featuring locks, tunnels, and canals that support regional transport, recreation, and water management along the Lahn River.
|
E1492919
|
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: Lahn waterway system | Statement: [Weilburg ship tunnel, isPartOf, Lahn waterway system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lahn waterway system Context triple: [Weilburg ship tunnel, isPartOf, Lahn waterway system]
-
A.
Upper Palatinate waterway system
The Upper Palatinate waterway system is a regional network of rivers and canals in Bavaria, Germany, that supports transport, ecology, and recreation in the Upper Palatinate area.
-
B.
Landwasserstrasse
Landwasserstrasse is a local road in the Davos area of Switzerland that serves as a key access route for the village of Frauenkirch and the surrounding Landwasser valley.
-
C.
Unstrut Canal
The Unstrut Canal is a man-made waterway in central Germany that enhances navigation along the Unstrut River by bypassing natural obstacles and regulating water flow.
-
D.
Rhine waterway system
The Rhine waterway system is an extensive network of interconnected rivers and canals in Western Europe that serves as a major corridor for inland shipping, trade, and transport across several countries.
-
E.
Mirow Canal
Mirow Canal is a waterway in northeastern Germany that connects the town of Mirow to the surrounding Mecklenburg Lake District, serving both navigation and recreational boating.
- 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: Lahn waterway system Triple: [Weilburg ship tunnel, isPartOf, Lahn waterway system]
Generated description
The Lahn waterway system is a navigable river network in western Germany, featuring locks, tunnels, and canals that support regional transport, recreation, and water management along the Lahn River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lahn waterway system Target entity description: The Lahn waterway system is a navigable river network in western Germany, featuring locks, tunnels, and canals that support regional transport, recreation, and water management along the Lahn River.
-
A.
Upper Palatinate waterway system
The Upper Palatinate waterway system is a regional network of rivers and canals in Bavaria, Germany, that supports transport, ecology, and recreation in the Upper Palatinate area.
-
B.
Landwasserstrasse
Landwasserstrasse is a local road in the Davos area of Switzerland that serves as a key access route for the village of Frauenkirch and the surrounding Landwasser valley.
-
C.
Unstrut Canal
The Unstrut Canal is a man-made waterway in central Germany that enhances navigation along the Unstrut River by bypassing natural obstacles and regulating water flow.
-
D.
Rhine waterway system
The Rhine waterway system is an extensive network of interconnected rivers and canals in Western Europe that serves as a major corridor for inland shipping, trade, and transport across several countries.
-
E.
Mirow Canal
Mirow Canal is a waterway in northeastern Germany that connects the town of Mirow to the surrounding Mecklenburg Lake District, serving both navigation and recreational boating.
- 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.