Triple
T20858287
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Spree River |
E513539
|
entity |
| Predicate | hasSection |
P35
|
FINISHED |
| Object |
Upper Spree
Upper Spree is the upper course of the Spree River in eastern Germany, flowing through rural landscapes and reservoirs before reaching more urbanized areas downstream.
|
E226997
|
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: Upper Spree | Statement: [Spree River, hasSection, Upper Spree]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upper Spree Context triple: [Spree River, hasSection, Upper Spree]
-
A.
Lauter River
The Lauter River is a small river in northeastern France and southwestern Germany that flows through the town of Wissembourg before joining the Rhine.
-
B.
River Spree
River Spree is a major river flowing through Berlin, Germany, known for shaping the city’s landscape and passing many historic and cultural landmarks.
-
C.
Mühl River
The Mühl River is a river in Upper Austria that flows through the Mühlviertel region before joining the Danube.
-
D.
Hase River
The Hase River is a river in northwestern Germany that flows through Lower Saxony and North Rhine-Westphalia before joining the Ems River.
-
E.
Schwabach River
The Schwabach River is a small river in Bavaria, Germany, that flows through the town of Schwabach before joining the Rednitz River.
- 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: Upper Spree Triple: [Spree River, hasSection, Upper Spree]
Generated description
Upper Spree is the upper course of the Spree River in eastern Germany, flowing through rural landscapes and reservoirs before reaching more urbanized areas downstream.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Upper Spree Target entity description: Upper Spree is the upper course of the Spree River in eastern Germany, flowing through rural landscapes and reservoirs before reaching more urbanized areas downstream.
-
A.
Lauter River
The Lauter River is a small river in northeastern France and southwestern Germany that flows through the town of Wissembourg before joining the Rhine.
-
B.
River Spree
chosen
River Spree is a major river flowing through Berlin, Germany, known for shaping the city’s landscape and passing many historic and cultural landmarks.
-
C.
Mühl River
The Mühl River is a river in Upper Austria that flows through the Mühlviertel region before joining the Danube.
-
D.
Hase River
The Hase River is a river in northwestern Germany that flows through Lower Saxony and North Rhine-Westphalia before joining the Ems River.
-
E.
Schwabach River
The Schwabach River is a small river in Bavaria, Germany, that flows through the town of Schwabach before joining the Rednitz River.
- 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_69e0b4f5b01081909452f654d2fc3f50 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c3a9fd7881908ae4c5c63f64efc0 |
completed | April 21, 2026, 12:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a090b0d847481908e4108d8bff97655 |
completed | May 17, 2026, 12:25 a.m. |
| NEDg | Description generation | batch_6a090ba60a848190a451883326a0c198 |
completed | May 17, 2026, 12:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a090fd62538819095c04324d3714371 |
completed | May 17, 2026, 12:46 a.m. |
Created at: April 16, 2026, 12:44 p.m.