Triple
T3005998
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Echo Park Lake |
E81902
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Echo Park Lake Park |
E81902
|
NE FINISHED |
How this triple was built (2 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: Echo Park Lake Park | Statement: [Echo Park Lake, isPartOf, Echo Park Lake Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Echo Park Lake Park Context triple: [Echo Park Lake, isPartOf, Echo Park Lake Park]
-
A.
Echo Park Lake
chosen
Echo Park Lake is a historic urban reservoir and recreational centerpiece in Los Angeles known for its lotus beds, pedal boats, and skyline views.
-
B.
Yorba Regional Park
Yorba Regional Park is a large public park in Anaheim, California, known for its lakes, picnic areas, and extensive recreational facilities along the Santa Ana River.
-
C.
Wilshire Trails Park
Wilshire Trails Park is a public recreational park in Gainesville, Georgia, known for its wooded walking trails, creekside scenery, and family-friendly outdoor amenities.
-
D.
Griffith Park
Griffith Park is a large urban park in Los Angeles known for its hiking trails, scenic overlooks, and cultural landmarks such as the Griffith Observatory and the Los Angeles Zoo.
-
E.
Jefferson Park, Los Angeles
Jefferson Park, Los Angeles is a historic, predominantly residential neighborhood in South Los Angeles known for its early 20th-century architecture and diverse community.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad8b1c4de88190a83b7cefaa1f2842 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9a48f0888190bdec150dac623851 |
completed | March 8, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b12e5b35e48190a9319a545d041ccc |
completed | March 11, 2026, 8:56 a.m. |
Created at: March 8, 2026, 3 p.m.