Triple

T85911

Position	Surface form	Disambiguated ID	Type / Status
Subject	Germany	`E1728`	entity
Predicate	hasMajorPort	`P942`	FINISHED
Object	Port of Hamburg The Port of Hamburg is Germany’s largest seaport and a major European logistics and trade hub located along the Elbe River.	`E7419`	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: Port of Hamburg | Statement: [Germany, hasMajorPort, Port of Hamburg]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Port of Hamburg
Context triple: [Germany, hasMajorPort, Port of Hamburg]

A. Hamburg
Hamburg is Germany’s second-largest city and a major northern European port and cultural center on the River Elbe.
B. Port of Antwerp
The Port of Antwerp is one of Europe’s largest and busiest seaports, serving as a key international hub for maritime trade, logistics, and industry in Belgium.
C. Port of Vlissingen
The Port of Vlissingen is a significant Dutch seaport on the North Sea coast, serving as an important hub for maritime trade, logistics, and industry in the southwestern Netherlands.
D. Frankfurt am Main
Frankfurt am Main is a major German financial and transportation hub on the River Main, known for hosting the European Central Bank and one of Europe’s busiest airports.
E. Port of Oslo
The Port of Oslo is Norway’s largest and busiest seaport, serving as a key hub for passenger ferries, cargo traffic, and maritime trade in the Oslofjord region.
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: Port of Hamburg
Triple: [Germany, hasMajorPort, Port of Hamburg]

Generated description

The Port of Hamburg is Germany’s largest seaport and a major European logistics and trade hub located along the Elbe River.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Port of Hamburg
Target entity description: The Port of Hamburg is Germany’s largest seaport and a major European logistics and trade hub located along the Elbe River.

A. Hamburg chosen
Hamburg is Germany’s second-largest city and a major northern European port and cultural center on the River Elbe.
B. Port of Antwerp
The Port of Antwerp is one of Europe’s largest and busiest seaports, serving as a key international hub for maritime trade, logistics, and industry in Belgium.
C. Port of Vlissingen
The Port of Vlissingen is a significant Dutch seaport on the North Sea coast, serving as an important hub for maritime trade, logistics, and industry in the southwestern Netherlands.
D. Frankfurt am Main
Frankfurt am Main is a major German financial and transportation hub on the River Main, known for hosting the European Central Bank and one of Europe’s busiest airports.
E. Port of Oslo
The Port of Oslo is Norway’s largest and busiest seaport, serving as a key hub for passenger ferries, cargo traffic, and maritime trade in the Oslofjord region.
F. None of above.

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_69a24c8150408190910a693eb51c1f71`	completed	Feb. 28, 2026, 2:01 a.m.
NER	Named-entity recognition	`batch_69a24f4fa22c819096152bb577e11fa6`	completed	Feb. 28, 2026, 2:13 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a35b5f4ac88190bc12cc7cf7e5a090`	completed	Feb. 28, 2026, 9:17 p.m.
NEDg	Description generation	`batch_69a35c4fe9d88190be3dcb22c4cc587e`	completed	Feb. 28, 2026, 9:21 p.m.
NED2	Entity disambiguation (via description)	`batch_69a35cb4f3488190b4bfc9df7c4dec97`	completed	Feb. 28, 2026, 9:23 p.m.

Created at: Feb. 28, 2026, 2:06 a.m.