Triple
T20044854
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greifensee (lake) |
E497531
|
entity |
| Predicate | inflow |
P415
|
FINISHED |
| Object |
Ustermer Aa
Ustermer Aa is a river in the canton of Zurich, Switzerland, that serves as one of the main tributaries feeding into Greifensee.
|
E1408458
|
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: Ustermer Aa | Statement: [Greifensee (lake), inflow, Ustermer Aa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ustermer Aa Context triple: [Greifensee (lake), inflow, Ustermer Aa]
-
A.
Erms river
The Erms river is a tributary of the Neckar in Baden-Württemberg, Germany, flowing through the Swabian Jura and the district of Reutlingen.
-
B.
Sursilvan
Sursilvan is a major variety of the Romansh language spoken primarily in the Surselva region of the canton of Graubünden in Switzerland.
-
C.
Remstal
Remstal is a renowned wine-growing valley in the German state of Baden-Württemberg, known for its picturesque landscapes and high-quality wines, particularly Riesling and Trollinger.
-
D.
Sarner Aa
Sarner Aa is a river in central Switzerland that drains Lake Sarnen and flows through the canton of Obwalden before reaching Lake Lucerne.
-
E.
Emstek
Emstek is a municipality in Lower Saxony, Germany, situated in the district of Cloppenburg and known for its rural character and agricultural economy.
- 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: Ustermer Aa Triple: [Greifensee (lake), inflow, Ustermer Aa]
Generated description
Ustermer Aa is a river in the canton of Zurich, Switzerland, that serves as one of the main tributaries feeding into Greifensee.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ustermer Aa Target entity description: Ustermer Aa is a river in the canton of Zurich, Switzerland, that serves as one of the main tributaries feeding into Greifensee.
-
A.
Erms river
The Erms river is a tributary of the Neckar in Baden-Württemberg, Germany, flowing through the Swabian Jura and the district of Reutlingen.
-
B.
Sursilvan
Sursilvan is a major variety of the Romansh language spoken primarily in the Surselva region of the canton of Graubünden in Switzerland.
-
C.
Remstal
Remstal is a renowned wine-growing valley in the German state of Baden-Württemberg, known for its picturesque landscapes and high-quality wines, particularly Riesling and Trollinger.
-
D.
Sarner Aa
Sarner Aa is a river in central Switzerland that drains Lake Sarnen and flows through the canton of Obwalden before reaching Lake Lucerne.
-
E.
Emstek
Emstek is a municipality in Lower Saxony, Germany, situated in the district of Cloppenburg and known for its rural character and agricultural economy.
- 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_69da627278c88190babe4297a9df1236 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e662eea09481908d1001165e9d719c |
completed | April 20, 2026, 5:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0816015e4c8190a65c4713ee9823a6 |
completed | May 16, 2026, 7 a.m. |
| NEDg | Description generation | batch_6a0816c0375c8190b940f3d0d6391b4c |
completed | May 16, 2026, 7:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08179df70c81908ea5bc596a8ba756 |
completed | May 16, 2026, 7:07 a.m. |
Created at: April 11, 2026, 3:37 p.m.