Triple
T9962608
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WTA 500 tournaments |
E195603
|
entity |
| Predicate | includesEvent |
P1393
|
FINISHED |
| Object |
Berlin Open
The Berlin Open is a professional women’s tennis tournament on the WTA Tour, played on grass courts in Berlin, Germany, as part of the WTA 500 category.
|
E833462
|
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: Berlin Open | Statement: [WTA 500 tournaments, includesEvent, Berlin Open]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlin Open Context triple: [WTA 500 tournaments, includesEvent, Berlin Open]
-
A.
Stuttgart Open
The Stuttgart Open is a prestigious professional women's tennis tournament on the WTA Tour, played on indoor clay courts in Stuttgart, Germany.
-
B.
Swiss Open Gstaad
The Swiss Open Gstaad is a professional tennis tournament on the ATP Tour, traditionally played on outdoor clay courts in the Swiss alpine resort town of Gstaad.
-
C.
Madrid Open
The Madrid Open is a premier professional tennis tournament held annually in Madrid, Spain, featuring both ATP and WTA tours on outdoor clay courts.
-
D.
Spanish Open
The Spanish Open is a professional golf tournament held in Spain that forms part of the European Tour schedule.
-
E.
China Open (Beijing)
The China Open (Beijing) is a premier professional tennis tournament held annually in Beijing, featuring top men’s and women’s players on the global tour.
- 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: Berlin Open Triple: [WTA 500 tournaments, includesEvent, Berlin Open]
Generated description
The Berlin Open is a professional women’s tennis tournament on the WTA Tour, played on grass courts in Berlin, Germany, as part of the WTA 500 category.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Berlin Open Target entity description: The Berlin Open is a professional women’s tennis tournament on the WTA Tour, played on grass courts in Berlin, Germany, as part of the WTA 500 category.
-
A.
Stuttgart Open
The Stuttgart Open is a prestigious professional women's tennis tournament on the WTA Tour, played on indoor clay courts in Stuttgart, Germany.
-
B.
Swiss Open Gstaad
The Swiss Open Gstaad is a professional tennis tournament on the ATP Tour, traditionally played on outdoor clay courts in the Swiss alpine resort town of Gstaad.
-
C.
Madrid Open
The Madrid Open is a premier professional tennis tournament held annually in Madrid, Spain, featuring both ATP and WTA tours on outdoor clay courts.
-
D.
Spanish Open
The Spanish Open is a professional golf tournament held in Spain that forms part of the European Tour schedule.
-
E.
China Open (Beijing)
The China Open (Beijing) is a premier professional tennis tournament held annually in Beijing, featuring top men’s and women’s players on the global tour.
- 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_69ca82ebd1288190912f9e4482d1fa35 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb718cd588190a4aac48220deddec |
completed | April 2, 2026, 12:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d257b35aa48190991b0988ccb9cd2f |
completed | April 5, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69d25889b0f08190a28c5401417fe3cc |
completed | April 5, 2026, 12:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d25977ab988190969ed8ff8eb53ddd |
completed | April 5, 2026, 12:45 p.m. |
Created at: March 30, 2026, 8:47 p.m.