Triple
T15737079
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Whittier Narrows |
E381500
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Whittier Narrows Nature Center |
E1152177
|
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: Whittier Narrows Nature Center | Statement: [Whittier Narrows, hasPart, Whittier Narrows Nature Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Whittier Narrows Nature Center Context triple: [Whittier Narrows, hasPart, Whittier Narrows Nature Center]
-
A.
Whittier Narrows Recreation Area
chosen
Whittier Narrows Recreation Area is a large urban park in Los Angeles County known for its lakes, trails, sports facilities, and wildlife habitat along the San Gabriel River and Rio Hondo.
-
B.
Vasquez Rocks Natural Area Park
Vasquez Rocks Natural Area Park is a distinctive Southern California desert park famous for its dramatic, jagged rock formations frequently featured in films and television.
-
C.
Placerita Canyon State Park
Placerita Canyon State Park is a natural area in the foothills near Santa Clarita, California, known for its scenic hiking trails, wildlife, and historic oak woodlands.
-
D.
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.
-
E.
William S. Hart Regional Park
William S. Hart Regional Park is a historic park in Santa Clarita, California, centered around the former estate and ranch of silent film cowboy star William S. Hart, featuring his mansion, a museum, and hiking trails.
- 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_69d86d9cdb648190bf3171be0bd7d872 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04fd6eb888190b7a9b07b76e62c0d |
completed | April 16, 2026, 2:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff8769aaac8190b41141eaa5ac6944 |
completed | May 9, 2026, 7:13 p.m. |
Created at: April 10, 2026, 4:46 a.m.