Triple
T1136003
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Evanston, Illinois |
E23140
|
entity |
| Predicate | hasBeach |
P1922
|
FINISHED |
| Object |
Clark Street Beach
Clark Street Beach is a popular public swimming and recreation beach on Lake Michigan in Evanston, Illinois.
|
E130695
|
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: Clark Street Beach | Statement: [Evanston, Illinois, hasBeach, Clark Street Beach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Clark Street Beach Context triple: [Evanston, Illinois, hasBeach, Clark Street Beach]
-
A.
Ohio Street Beach
Ohio Street Beach is a popular small urban beach on Lake Michigan in Chicago, known for its calm waters, skyline views, and proximity to downtown.
-
B.
Commons Beach
Commons Beach is a popular lakeside park and beach on the shore of Lake Tahoe in Tahoe City, known for its swimming, picnicking, and family-friendly events.
-
C.
Wasaga Beach
Wasaga Beach is a popular Canadian resort town on the shores of Georgian Bay, renowned for having one of the world’s longest freshwater beaches and a vibrant summer tourism scene.
-
D.
McLean Beach
McLean Beach is a popular riverside recreation spot near Deniliquin in New South Wales, known for swimming, camping, and family-friendly outdoor activities.
-
E.
63rd Street Beach area
The 63rd Street Beach area is a popular public beach and recreational spot along Chicago’s South Side lakefront, known for its historic beach house and views of Lake Michigan.
- 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: Clark Street Beach Triple: [Evanston, Illinois, hasBeach, Clark Street Beach]
Generated description
Clark Street Beach is a popular public swimming and recreation beach on Lake Michigan in Evanston, Illinois.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Clark Street Beach Target entity description: Clark Street Beach is a popular public swimming and recreation beach on Lake Michigan in Evanston, Illinois.
-
A.
Ohio Street Beach
Ohio Street Beach is a popular small urban beach on Lake Michigan in Chicago, known for its calm waters, skyline views, and proximity to downtown.
-
B.
Commons Beach
Commons Beach is a popular lakeside park and beach on the shore of Lake Tahoe in Tahoe City, known for its swimming, picnicking, and family-friendly events.
-
C.
Wasaga Beach
Wasaga Beach is a popular Canadian resort town on the shores of Georgian Bay, renowned for having one of the world’s longest freshwater beaches and a vibrant summer tourism scene.
-
D.
McLean Beach
McLean Beach is a popular riverside recreation spot near Deniliquin in New South Wales, known for swimming, camping, and family-friendly outdoor activities.
-
E.
63rd Street Beach area
The 63rd Street Beach area is a popular public beach and recreational spot along Chicago’s South Side lakefront, known for its historic beach house and views of Lake Michigan.
- 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_69a493ec75988190b63a11bafaec29b4 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4bc2300c481908c60fbb1188c37c5 |
completed | March 1, 2026, 10:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac59ae5f20819093f8acc3ba7a6638 |
completed | March 7, 2026, 5 p.m. |
| NEDg | Description generation | batch_69ac5b5e2c688190a7d4998a3ed0f443 |
completed | March 7, 2026, 5:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac5bb6e78c8190a34ecbc246f72ff6 |
completed | March 7, 2026, 5:09 p.m. |
Created at: March 1, 2026, 7:44 p.m.