Triple

T25237277
Position Surface form Disambiguated ID Type / Status
Subject Wusterwitz Lock E632371 entity
Predicate connectsTo P845 FINISHED
Object Havel River (via Elbe–Havel Canal)
The Havel River, linked by the Elbe–Havel Canal, is a major navigable waterway in northeastern Germany that connects Berlin and surrounding regions to the Elbe River and broader European inland shipping network.
 E1676948 NE FINISHED

How this triple was built (2 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: Havel River (via Elbe–Havel Canal) | Statement: [Wusterwitz Lock, connectsTo, Havel River (via Elbe–Havel Canal)]
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: Havel River (via Elbe–Havel Canal)
Triple: [Wusterwitz Lock, connectsTo, Havel River (via Elbe–Havel Canal)]
Generated description
The Havel River, linked by the Elbe–Havel Canal, is a major navigable waterway in northeastern Germany that connects Berlin and surrounding regions to the Elbe River and broader European inland shipping network.

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_69e75a8ec5f88190b9eba06ae42b413a completed April 21, 2026, 11:07 a.m.
NER Named-entity recognition batch_69f47dfb2c9c8190b34148512dd535c8 completed May 1, 2026, 10:18 a.m.
NED1 Entity disambiguation (via context triple) batch_6a1075cf56788190a9e30c214072b4f0 completed May 22, 2026, 3:27 p.m.
NEDg Description generation batch_6a1076ee49ec8190841090653ecd4079 completed May 22, 2026, 3:31 p.m.
NED2 Entity disambiguation (via description) batch_6a10787f645481908b2db12a9a14697c completed May 22, 2026, 3:38 p.m.
Created at: April 21, 2026, 1:07 p.m.