Triple
T21481768
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marc Platt |
E530009
|
entity |
| Predicate | placeOfDeath |
P21
|
FINISHED |
| Object |
San Rafael, California, United States
San Rafael is a city in Marin County, California, known as a suburban hub in the North Bay region of the San Francisco Bay Area.
|
E1485937
|
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: San Rafael, California, United States | Statement: [Marc Platt, placeOfDeath, San Rafael, California, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Rafael, California, United States Context triple: [Marc Platt, placeOfDeath, San Rafael, California, United States]
-
A.
Santa Cruz, California
Santa Cruz, California is a coastal city in Northern California known for its surf culture, beach boardwalk, and progressive university community.
-
B.
San Rafael
San Rafael is a landlocked agricultural municipality in the province of Bulacan in the Philippines, known for its historical sites and growing suburban communities.
-
C.
San Rafael
San Rafael is a small rural municipality in Chile’s Maule Region, known for its agricultural activities and proximity to the regional capital, Talca.
-
D.
San Rafael
San Rafael is a barangay (village-level administrative division) within the municipality of San Narciso in the province of Zambales, Philippines.
-
E.
San Rafael
San Rafael is a barangay (village-level administrative division) within the municipality of San Felipe in the province of Zambales, Philippines.
- 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: San Rafael, California, United States Triple: [Marc Platt, placeOfDeath, San Rafael, California, United States]
Generated description
San Rafael is a city in Marin County, California, known as a suburban hub in the North Bay region of the San Francisco Bay Area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Rafael, California, United States Target entity description: San Rafael is a city in Marin County, California, known as a suburban hub in the North Bay region of the San Francisco Bay Area.
-
A.
Santa Cruz, California
Santa Cruz, California is a coastal city in Northern California known for its surf culture, beach boardwalk, and progressive university community.
-
B.
San Rafael
San Rafael is a landlocked agricultural municipality in the province of Bulacan in the Philippines, known for its historical sites and growing suburban communities.
-
C.
San Rafael
San Rafael is a small rural municipality in Chile’s Maule Region, known for its agricultural activities and proximity to the regional capital, Talca.
-
D.
San Rafael
San Rafael is a barangay (village-level administrative division) within the municipality of San Narciso in the province of Zambales, Philippines.
-
E.
San Rafael
San Rafael is a barangay (village-level administrative division) within the municipality of San Felipe in the province of Zambales, Philippines.
- 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_69e0c45acc3881908e38d3f28964152b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea338f988190a3044f8d02a567fe |
completed | April 23, 2026, 9:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09d001a198819092af8bb244511d6b |
completed | May 17, 2026, 2:26 p.m. |
| NEDg | Description generation | batch_6a09d07bfe6881908e76b8bd67985322 |
completed | May 17, 2026, 2:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09d19bac548190b78121d21108ecd2 |
completed | May 17, 2026, 2:32 p.m. |
Created at: April 16, 2026, 6:21 p.m.