Triple
T17135996
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michigan City East Pierhead Lighthouse |
E415837
|
entity |
| Predicate | nearbyAttraction |
P3449
|
FINISHED |
| Object |
Washington Park Beach
Washington Park Beach is a popular public beach on the Lake Michigan shoreline in Michigan City, Indiana, known for its sandy waterfront, recreational amenities, and views of the nearby lighthouse and lake.
|
E1252500
|
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: Washington Park Beach | Statement: [Michigan City East Pierhead Lighthouse, nearbyAttraction, Washington Park Beach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington Park Beach Context triple: [Michigan City East Pierhead Lighthouse, nearbyAttraction, Washington Park Beach]
-
A.
Oak Street Beach
Oak Street Beach is a popular sandy shoreline along Lake Michigan in Chicago, known for its city skyline views, swimming, and recreational activities.
-
B.
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.
-
C.
Glencoe Beach
Glencoe Beach is a popular public swimming and recreation area on the Lake Michigan shoreline in Glencoe, Illinois.
-
D.
Sand Point Beach
Sand Point Beach is a scenic sandy shoreline on Lake Superior within Michigan’s Pictured Rocks National Lakeshore, known for its clear waters, sunsets, and easy access.
-
E.
Baker Beach
Baker Beach is a popular public beach in San Francisco, California, known for its scenic views of the Golden Gate Bridge and the Marin Headlands.
- 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: Washington Park Beach Triple: [Michigan City East Pierhead Lighthouse, nearbyAttraction, Washington Park Beach]
Generated description
Washington Park Beach is a popular public beach on the Lake Michigan shoreline in Michigan City, Indiana, known for its sandy waterfront, recreational amenities, and views of the nearby lighthouse and lake.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Washington Park Beach Target entity description: Washington Park Beach is a popular public beach on the Lake Michigan shoreline in Michigan City, Indiana, known for its sandy waterfront, recreational amenities, and views of the nearby lighthouse and lake.
-
A.
Oak Street Beach
Oak Street Beach is a popular sandy shoreline along Lake Michigan in Chicago, known for its city skyline views, swimming, and recreational activities.
-
B.
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.
-
C.
Glencoe Beach
Glencoe Beach is a popular public swimming and recreation area on the Lake Michigan shoreline in Glencoe, Illinois.
-
D.
Sand Point Beach
Sand Point Beach is a scenic sandy shoreline on Lake Superior within Michigan’s Pictured Rocks National Lakeshore, known for its clear waters, sunsets, and easy access.
-
E.
Baker Beach
Baker Beach is a popular public beach in San Francisco, California, known for its scenic views of the Golden Gate Bridge and the Marin Headlands.
- 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_69d886d15af4819092f92f8a129763e6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f2cf1c588190986167adcf4851b5 |
completed | April 18, 2026, 9:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a014150d63081908a5614f85694e57a |
completed | May 11, 2026, 2:39 a.m. |
| NEDg | Description generation | batch_6a0141e96e4481908bfdf7a1eb4ac979 |
completed | May 11, 2026, 2:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01428ca86881909b18bcfc1c223f22 |
completed | May 11, 2026, 2:44 a.m. |
Created at: April 10, 2026, 5:36 a.m.