Triple

T4284327
Position Surface form Disambiguated ID Type / Status
Subject San Tomas Aquino Creek E97228 entity
Predicate hasTributary P415 FINISHED
Object Calabazas Creek (via connected flood-control system)
Calabazas Creek (via connected flood-control system) is an engineered urban waterway in Santa Clara County, California, integrated into a regional flood-control network that links it hydrologically with nearby creeks such as San Tomas Aquino Creek.
E426823 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: Calabazas Creek (via connected flood-control system) | Statement: [San Tomas Aquino Creek, hasTributary, Calabazas Creek (via connected flood-control system)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Calabazas Creek (via connected flood-control system)
Context triple: [San Tomas Aquino Creek, hasTributary, Calabazas Creek (via connected flood-control system)]
  • A. Carroll Creek flood control project
    Carroll Creek flood control project is an urban water management and revitalization initiative in Frederick, Maryland, designed to prevent flooding while supporting public spaces, trails, and downtown redevelopment along Carroll Creek.
  • B. Black Creek (Florida)
    Black Creek is a significant tributary of the St. Johns River in northeastern Florida, known for its dark, tannin-rich waters and recreational opportunities such as boating, fishing, and paddling.
  • C. Fountain Creek Watershed Flood Control and Greenway District
    The Fountain Creek Watershed Flood Control and Greenway District is a regional governmental entity in Colorado responsible for managing flood control, watershed protection, and greenway development along Fountain Creek and its surrounding basin.
  • D. San Tomas Aquino Creek
    San Tomas Aquino Creek is a small urban waterway in Santa Clara County, California, that flows through several cities in Silicon Valley before emptying into the southern end of San Francisco Bay.
  • E. New Creek
    New Creek is a stream in the eastern United States that serves as a tributary of the North Branch Potomac River, contributing to the Potomac River watershed.
  • 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: Calabazas Creek (via connected flood-control system)
Triple: [San Tomas Aquino Creek, hasTributary, Calabazas Creek (via connected flood-control system)]
Generated description
Calabazas Creek (via connected flood-control system) is an engineered urban waterway in Santa Clara County, California, integrated into a regional flood-control network that links it hydrologically with nearby creeks such as San Tomas Aquino Creek.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Calabazas Creek (via connected flood-control system)
Target entity description: Calabazas Creek (via connected flood-control system) is an engineered urban waterway in Santa Clara County, California, integrated into a regional flood-control network that links it hydrologically with nearby creeks such as San Tomas Aquino Creek.
  • A. Carroll Creek flood control project
    Carroll Creek flood control project is an urban water management and revitalization initiative in Frederick, Maryland, designed to prevent flooding while supporting public spaces, trails, and downtown redevelopment along Carroll Creek.
  • B. Black Creek (Florida)
    Black Creek is a significant tributary of the St. Johns River in northeastern Florida, known for its dark, tannin-rich waters and recreational opportunities such as boating, fishing, and paddling.
  • C. Fountain Creek Watershed Flood Control and Greenway District
    The Fountain Creek Watershed Flood Control and Greenway District is a regional governmental entity in Colorado responsible for managing flood control, watershed protection, and greenway development along Fountain Creek and its surrounding basin.
  • D. San Tomas Aquino Creek
    San Tomas Aquino Creek is a small urban waterway in Santa Clara County, California, that flows through several cities in Silicon Valley before emptying into the southern end of San Francisco Bay.
  • E. New Creek
    New Creek is a stream in the eastern United States that serves as a tributary of the North Branch Potomac River, contributing to the Potomac River watershed.
  • 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_69b3454595848190a0e6bbb6a2bea040 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3503c062c81908f9a9eeab5381ec9 completed March 12, 2026, 11:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5b7c2023c8190a2359f8cabcecd2c completed March 14, 2026, 7:32 p.m.
NEDg Description generation batch_69b5b94471588190a27e7df972f072b1 completed March 14, 2026, 7:38 p.m.
NED2 Entity disambiguation (via description) batch_69b5ba4262b481908378f7ebdc9a7c9c completed March 14, 2026, 7:42 p.m.
Created at: March 12, 2026, 11:07 p.m.