Triple
T15229049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eadweard Muybridge |
E363949
|
entity |
| Predicate | workedAt |
P7
|
FINISHED |
| Object | Leland Stanford’s Palo Alto Stock Farm |
E74031
|
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: Leland Stanford’s Palo Alto Stock Farm | Statement: [Eadweard Muybridge, workedAt, Leland Stanford’s Palo Alto Stock Farm]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leland Stanford’s Palo Alto Stock Farm Context triple: [Eadweard Muybridge, workedAt, Leland Stanford’s Palo Alto Stock Farm]
-
A.
Ahmanson Ranch
Ahmanson Ranch is a large open-space park and former planned development site in the Simi Hills of Southern California, known for its protected natural habitats, hiking trails, and scenic rolling landscapes.
-
B.
Palo Alto Stock Farm
chosen
Palo Alto Stock Farm was a renowned late-19th-century California horse-breeding and training estate established by Leland Stanford, noted for its role in developing Standardbred trotters and advancing motion photography studies.
-
C.
Stanford University Arboretum
Stanford University Arboretum is a historic, tree-filled landscape on the Stanford University campus that serves as a public park and botanical collection showcasing diverse native and exotic plant species.
-
D.
Hart Ranch
Hart Ranch is a historic property in Newhall, California, preserved as a museum site showcasing the life and legacy of Western film star and early Los Angeles civic leader William S. Hart.
-
E.
Bishop Estate
Bishop Estate, formally known as Kamehameha Schools, is a large Hawaiian charitable trust that funds and operates an extensive educational system primarily serving Native Hawaiian students.
- 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_69d85a0ce24c81909c4d3b6475548c95 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0078ccdf48190b34eabd9e24e45a1 |
completed | April 15, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd39d42881908f2ad47613e23bfa |
completed | May 9, 2026, 7:07 a.m. |
Created at: April 10, 2026, 3:12 a.m.