Triple
T32302096
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nordufer |
E825263
|
entity |
| Predicate | hasNearbyWaterwayInfrastructure |
P49291
|
FINISHED |
| Object |
Westhafen (Berlin inland port)
Westhafen is Berlin’s largest inland port, serving as a major hub for freight transport and logistics on the city’s waterways.
|
E2002859
|
NE FINISHED |
How this triple was built (3 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: Westhafen (Berlin inland port) | Statement: [Nordufer, hasNearbyWaterwayInfrastructure, Westhafen (Berlin inland port)]
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: Westhafen (Berlin inland port) Triple: [Nordufer, hasNearbyWaterwayInfrastructure, Westhafen (Berlin inland port)]
Generated description
Westhafen is Berlin’s largest inland port, serving as a major hub for freight transport and logistics on the city’s waterways.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasNearbyWaterwayInfrastructure Context triple: [Nordufer, hasNearbyWaterwayInfrastructure, Westhafen (Berlin inland port)]
-
A.
hasNearbyWaterInfrastructure
Indicates that a location or entity is situated close to water-related infrastructure such as pipes, treatment facilities, or distribution systems.
-
B.
hasNearbyWaterBoard
Indicates that an entity is located close to, or within the jurisdictional area of, a water management or water regulatory board.
-
C.
hasNearbyWater
chosen
Indicates that one entity is located close to a body of water associated with or relevant to another entity.
-
D.
hasNearbyRiverStructure
Indicates that a river-related structure (such as a dam, bridge, or levee) is located close to the referenced entity.
-
E.
isInlandWaterwayInfrastructure
Indicates that something is part of the physical facilities or structures used for inland waterway transport, such as canals, locks, or related navigational infrastructure.
- F. None of above.
Provenance (6 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_69f349115304819084ee91d345b6c8aa |
completed | April 30, 2026, 12:20 p.m. |
| NER | Named-entity recognition | batch_69ff3fb2318c81908a46c2f513608935 |
completed | May 9, 2026, 2:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a30570cfd888190bfadf79c4cfcdb9b |
completed | June 15, 2026, 7:48 p.m. |
| NEDg | Description generation | batch_6a31b9a482308190a82183f8bf571854 |
completed | June 16, 2026, 9:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a33e21b231c8190860a4633feccc7fb |
completed | June 18, 2026, 12:18 p.m. |
| PD | Predicate disambiguation | batch_69ff3e96dcc48190819f6204680d84aa |
completed | May 9, 2026, 2:03 p.m. |
Created at: May 1, 2026, 12:45 a.m.