Triple
T10663184
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waltershof container terminal |
E251278
|
entity |
| Predicate | hasAccess |
P273
|
FINISHED |
| Object |
North Sea via Elbe estuary
The North Sea via the Elbe estuary is a major maritime route connecting the port of Hamburg and its terminals to the open sea and international shipping lanes.
|
E876628
|
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: North Sea via Elbe estuary | Statement: [Waltershof container terminal, hasAccess, North Sea via Elbe estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Sea via Elbe estuary Context triple: [Waltershof container terminal, hasAccess, North Sea via Elbe estuary]
-
A.
North Sea via Brouwerssluis
The North Sea via Brouwerssluis refers to the controlled connection where water from the Grevelingen flows into the North Sea through the Brouwerssluis sluice complex in the Netherlands.
-
B.
North Sea via The Wash
The North Sea via The Wash is a coastal inlet on England’s east coast that provides maritime access between inland ports like Wisbech and the open North Sea.
-
C.
Eastern Scheldt
Eastern Scheldt is a large tidal estuary in the Dutch province of Zeeland, known for its rich marine ecosystem and the Delta Works storm surge barrier that protects it from the North Sea.
-
D.
Weser River estuary
The Weser River estuary is the broad tidal mouth of the Weser River in northwestern Germany, where the river meets the North Sea and serves as an important maritime and industrial region.
-
E.
North Sea drainage basin
The North Sea drainage basin is the extensive hydrological region whose rivers and streams collect and channel water from surrounding lands into the North Sea.
- 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: North Sea via Elbe estuary Triple: [Waltershof container terminal, hasAccess, North Sea via Elbe estuary]
Generated description
The North Sea via the Elbe estuary is a major maritime route connecting the port of Hamburg and its terminals to the open sea and international shipping lanes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Sea via Elbe estuary Target entity description: The North Sea via the Elbe estuary is a major maritime route connecting the port of Hamburg and its terminals to the open sea and international shipping lanes.
-
A.
North Sea via Brouwerssluis
The North Sea via Brouwerssluis refers to the controlled connection where water from the Grevelingen flows into the North Sea through the Brouwerssluis sluice complex in the Netherlands.
-
B.
North Sea via The Wash
The North Sea via The Wash is a coastal inlet on England’s east coast that provides maritime access between inland ports like Wisbech and the open North Sea.
-
C.
Eastern Scheldt
Eastern Scheldt is a large tidal estuary in the Dutch province of Zeeland, known for its rich marine ecosystem and the Delta Works storm surge barrier that protects it from the North Sea.
-
D.
Weser River estuary
The Weser River estuary is the broad tidal mouth of the Weser River in northwestern Germany, where the river meets the North Sea and serves as an important maritime and industrial region.
-
E.
North Sea drainage basin
The North Sea drainage basin is the extensive hydrological region whose rivers and streams collect and channel water from surrounding lands into the North Sea.
- 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_69d6aa5b0d2881909584b20efc5877f0 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6f31db6288190857533213fa9f20d |
completed | April 9, 2026, 12:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d97a9566e08190a92b49ce73963078 |
completed | April 10, 2026, 10:32 p.m. |
| NEDg | Description generation | batch_69d97cc2b66c8190909a23927fbe3af5 |
completed | April 10, 2026, 10:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d97e189800819087bf6af15b2370a2 |
completed | April 10, 2026, 10:47 p.m. |
Created at: April 8, 2026, 9:08 p.m.