Triple

T11078475
Position Surface form Disambiguated ID Type / Status
Subject San Marino, California E261926 entity
Predicate hasHistoricSite P1098 FINISHED
Object Old Mill (El Molino Viejo)
Old Mill (El Molino Viejo) is a historic early-19th-century adobe grist mill in San Marino, California, and one of the oldest commercial buildings in Southern California.
 E902188 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: Old Mill (El Molino Viejo) | Statement: [San Marino, California, hasHistoricSite, Old Mill (El Molino Viejo)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Old Mill (El Molino Viejo)
Context triple: [San Marino, California, hasHistoricSite, Old Mill (El Molino Viejo)]
  • A. Los Molinos
    Los Molinos is a small unincorporated rural community in Northern California known for its agricultural surroundings and location in Tehama County.
  • B. Bodeguita del Medio
    Bodeguita del Medio is a famous traditional bar and restaurant in Havana, Cuba, renowned for its mojitos, Cuban cuisine, and association with writers and artists such as Ernest Hemingway.
  • C. Molinos
    Molinos is a small historic town in Argentina’s Calchaquí Valleys, known for its colonial architecture, vineyards, and scenic Andean surroundings.
  • D. Plaza Vieja
    Plaza Vieja is a historic public square in Old Havana, Cuba, known for its colonial architecture, lively atmosphere, and cultural significance.
  • E. Casa del Alfeñique
    Casa del Alfeñique is an 18th-century Baroque-style house museum in Puebla, Mexico, renowned for its highly ornate façade decorated with stucco and Talavera tiles.
  • 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: Old Mill (El Molino Viejo)
Triple: [San Marino, California, hasHistoricSite, Old Mill (El Molino Viejo)]
Generated description
Old Mill (El Molino Viejo) is a historic early-19th-century adobe grist mill in San Marino, California, and one of the oldest commercial buildings in Southern California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Old Mill (El Molino Viejo)
Target entity description: Old Mill (El Molino Viejo) is a historic early-19th-century adobe grist mill in San Marino, California, and one of the oldest commercial buildings in Southern California.
  • A. Los Molinos
    Los Molinos is a small unincorporated rural community in Northern California known for its agricultural surroundings and location in Tehama County.
  • B. Bodeguita del Medio
    Bodeguita del Medio is a famous traditional bar and restaurant in Havana, Cuba, renowned for its mojitos, Cuban cuisine, and association with writers and artists such as Ernest Hemingway.
  • C. Molinos
    Molinos is a small historic town in Argentina’s Calchaquí Valleys, known for its colonial architecture, vineyards, and scenic Andean surroundings.
  • D. Plaza Vieja
    Plaza Vieja is a historic public square in Old Havana, Cuba, known for its colonial architecture, lively atmosphere, and cultural significance.
  • E. Casa del Alfeñique
    Casa del Alfeñique is an 18th-century Baroque-style house museum in Puebla, Mexico, renowned for its highly ornate façade decorated with stucco and Talavera tiles.
  • 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_69d6aa9983c08190b0ef61603b69feac completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d799953d58819096b645a1377e70f2 completed April 9, 2026, 12:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3c8d4f22881909fa3d094a19b0a14 completed April 18, 2026, 6:09 p.m.
NEDg Description generation batch_69e3cae07b648190b4c0d2514712d6bd completed April 18, 2026, 6:18 p.m.
NED2 Entity disambiguation (via description) batch_69e3cf21fd908190b28ce93ca104fd52 completed April 18, 2026, 6:36 p.m.
Created at: April 8, 2026, 9:27 p.m.