Triple

T9974637
Position Surface form Disambiguated ID Type / Status
Subject Antelope Valley Transit Authority E196295 entity
Predicate serves P98 FINISHED
Object City of Lancaster
The City of Lancaster is a municipality in northern Los Angeles County, California, located in the Antelope Valley region of the Mojave Desert.
E834037 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: City of Lancaster | Statement: [Antelope Valley Transit Authority, serves, City of Lancaster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: City of Lancaster
Context triple: [Antelope Valley Transit Authority, serves, City of Lancaster]
  • A. City of Lancaster
    The City of Lancaster is a municipal government in Pennsylvania responsible for providing local services, infrastructure, and administration to its residents and overseeing facilities such as the Lancaster Regional Airport.
  • B. Town of Lancaster
    The Town of Lancaster is a historic New England community in central Massachusetts known for its rural character and role as one of the region’s early colonial settlements.
  • C. Lancaster
    The Lancaster is a British four-engined World War II heavy bomber renowned for its major role in night bombing campaigns and famous missions such as the "Dambusters" raid.
  • D. Lancaster
    Lancaster was the original settlement that later developed into the city of Lincoln, the capital of Nebraska.
  • E. Lancaster
    Lancaster is an English surname most famously associated with the American actor Burt Lancaster.
  • 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: City of Lancaster
Triple: [Antelope Valley Transit Authority, serves, City of Lancaster]
Generated description
The City of Lancaster is a municipality in northern Los Angeles County, California, located in the Antelope Valley region of the Mojave Desert.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: City of Lancaster
Target entity description: The City of Lancaster is a municipality in northern Los Angeles County, California, located in the Antelope Valley region of the Mojave Desert.
  • A. City of Lancaster
    The City of Lancaster is a municipal government in Pennsylvania responsible for providing local services, infrastructure, and administration to its residents and overseeing facilities such as the Lancaster Regional Airport.
  • B. Town of Lancaster
    The Town of Lancaster is a historic New England community in central Massachusetts known for its rural character and role as one of the region’s early colonial settlements.
  • C. Lancaster
    The Lancaster is a British four-engined World War II heavy bomber renowned for its major role in night bombing campaigns and famous missions such as the "Dambusters" raid.
  • D. Lancaster
    Lancaster was the original settlement that later developed into the city of Lincoln, the capital of Nebraska.
  • E. Lancaster
    Lancaster is an English surname most famously associated with the American actor Burt Lancaster.
  • 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_69ca82eea2b88190a0e511d21a31f386 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb849da448190b826cb8fbf2eeb89 completed April 2, 2026, 12:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69d257c9f6cc81908256dc1e8d6c3fea completed April 5, 2026, 12:38 p.m.
NEDg Description generation batch_69d258b6d9c0819096dbd3e85dc6adfc completed April 5, 2026, 12:42 p.m.
NED2 Entity disambiguation (via description) batch_69d25981db3c8190b7b4935cdcc1fe1c completed April 5, 2026, 12:45 p.m.
Created at: March 30, 2026, 8:48 p.m.