Triple
T8242571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Narita |
E192571
|
entity |
| Predicate | hasSisterCity |
P919
|
FINISHED |
| Object |
Langenhagen, Germany
Langenhagen is a town in Lower Saxony, Germany, located just north of Hanover and known for hosting part of Hanover Airport.
|
E721662
|
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: Langenhagen, Germany | Statement: [Narita, hasSisterCity, Langenhagen, Germany]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langenhagen, Germany Context triple: [Narita, hasSisterCity, Langenhagen, Germany]
-
A.
Langen, Germany
Langen is a town in the state of Hesse in central Germany, located between Frankfurt am Main and Darmstadt and known for its residential character and proximity to major transport and economic hubs.
-
B.
Hamburg-Finkenwerder, Germany
Hamburg-Finkenwerder, Germany is an industrial district of Hamburg best known for its large Airbus manufacturing and assembly facilities.
-
C.
Reinbek, Germany
Reinbek is a small town in northern Germany near Hamburg, known for its historic castle and residential character within the Hamburg metropolitan area.
-
D.
Fischerhude, Germany
Fischerhude, Germany is a small village in Lower Saxony known as an artists’ colony and rural retreat that attracted painters and sculptors in the late 19th and early 20th centuries.
-
E.
Schröttinghausen, Germany
Schröttinghausen is a small locality in Germany best known as the birthplace of influential astronomer Walter Baade.
- 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: Langenhagen, Germany Triple: [Narita, hasSisterCity, Langenhagen, Germany]
Generated description
Langenhagen is a town in Lower Saxony, Germany, located just north of Hanover and known for hosting part of Hanover Airport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Langenhagen, Germany Target entity description: Langenhagen is a town in Lower Saxony, Germany, located just north of Hanover and known for hosting part of Hanover Airport.
-
A.
Langen, Germany
Langen is a town in the state of Hesse in central Germany, located between Frankfurt am Main and Darmstadt and known for its residential character and proximity to major transport and economic hubs.
-
B.
Hamburg-Finkenwerder, Germany
Hamburg-Finkenwerder, Germany is an industrial district of Hamburg best known for its large Airbus manufacturing and assembly facilities.
-
C.
Reinbek, Germany
Reinbek is a small town in northern Germany near Hamburg, known for its historic castle and residential character within the Hamburg metropolitan area.
-
D.
Fischerhude, Germany
Fischerhude, Germany is a small village in Lower Saxony known as an artists’ colony and rural retreat that attracted painters and sculptors in the late 19th and early 20th centuries.
-
E.
Schröttinghausen, Germany
Schröttinghausen is a small locality in Germany best known as the birthplace of influential astronomer Walter Baade.
- 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_69ca82dc8f148190a2c75a98501a7b91 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb786f65708190a92ec282b280c813 |
completed | March 31, 2026, 7:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd351871ac81909f8e4a72a6b99ac3 |
completed | April 1, 2026, 3:09 p.m. |
| NEDg | Description generation | batch_69cd37a5d3bc8190801b1b0f09eee462 |
completed | April 1, 2026, 3:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd4edfda788190a29f5d9a7a61f6ed |
completed | April 1, 2026, 4:59 p.m. |
Created at: March 30, 2026, 5:47 p.m.