Triple
T10885109
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 31st Street (Chicago) |
E257021
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
31st Street Beach
31st Street Beach is a popular public beach along Chicago’s Lake Michigan shoreline, known for its scenic views, marina, and recreational amenities.
|
E896188
|
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: 31st Street Beach | Statement: [31st Street (Chicago), near, 31st Street Beach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 31st Street Beach Context triple: [31st Street (Chicago), near, 31st Street Beach]
-
A.
57th Street Beach
57th Street Beach is a popular public beach on Chicago’s South Side along Lake Michigan, known for serving the Hyde Park neighborhood and nearby University of Chicago community.
-
B.
Oakwood/41st Street Beach
Oakwood/41st Street Beach is a public lakeside beach and recreational area on Chicago’s South Side along Lake Michigan.
-
C.
Montrose Avenue Beach
Montrose Avenue Beach is a popular lakeside beach in Chicago known for its expansive shoreline, bird sanctuary, and views of the city skyline along Lake Michigan.
-
D.
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.
-
E.
Kirk Park Beach
Kirk Park Beach is a popular public ocean beach in Montauk, New York, known for its wide sandy shoreline, surf-friendly waves, and convenient access from the village.
- 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: 31st Street Beach Triple: [31st Street (Chicago), near, 31st Street Beach]
Generated description
31st Street Beach is a popular public beach along Chicago’s Lake Michigan shoreline, known for its scenic views, marina, and recreational amenities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 31st Street Beach Target entity description: 31st Street Beach is a popular public beach along Chicago’s Lake Michigan shoreline, known for its scenic views, marina, and recreational amenities.
-
A.
57th Street Beach
57th Street Beach is a popular public beach on Chicago’s South Side along Lake Michigan, known for serving the Hyde Park neighborhood and nearby University of Chicago community.
-
B.
Oakwood/41st Street Beach
Oakwood/41st Street Beach is a public lakeside beach and recreational area on Chicago’s South Side along Lake Michigan.
-
C.
Montrose Avenue Beach
Montrose Avenue Beach is a popular lakeside beach in Chicago known for its expansive shoreline, bird sanctuary, and views of the city skyline along Lake Michigan.
-
D.
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.
-
E.
Kirk Park Beach
Kirk Park Beach is a popular public ocean beach in Montauk, New York, known for its wide sandy shoreline, surf-friendly waves, and convenient access from the village.
- 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_69d6aa848804819081b2713ca0bedf06 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d751dd6a3c81909965ef774e8b7309 |
completed | April 9, 2026, 7:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e2d6d70e90819093ced18f59785ab9 |
completed | April 18, 2026, 12:56 a.m. |
| NEDg | Description generation | batch_69e2fab58f588190ae2d33f32e71333b |
completed | April 18, 2026, 3:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e317809c0881909e793db965194014 |
completed | April 18, 2026, 5:32 a.m. |
Created at: April 8, 2026, 9:21 p.m.