Triple

T1638044
Position Surface form Disambiguated ID Type / Status
Subject Chesterfield, Missouri E35400 entity
Predicate hasMajorRoad P385 FINISHED
Object Missouri Route 141
Missouri Route 141 is a major north–south state highway in the St. Louis metropolitan area that serves as a key suburban arterial route through several communities, including Chesterfield, Missouri.
 E219869 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: Missouri Route 141 | Statement: [Chesterfield, Missouri, hasMajorRoad, Missouri Route 141]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Missouri Route 141
Context triple: [Chesterfield, Missouri, hasMajorRoad, Missouri Route 141]
  • A. Missouri Route 136
    Missouri Route 136 is an east–west state highway in northern Missouri that connects several rural communities and regional centers near the Iowa border.
  • B. Missouri Route 152
    Missouri Route 152 is an east–west state highway in the Kansas City metropolitan area that serves as a major connector between suburbs, commercial districts, and regional highways in northwestern Missouri.
  • C. Missouri Route 43
    Missouri Route 43 is a north–south state highway in southwestern Missouri that runs through several counties, including Barton County, and connects rural communities to larger regional routes.
  • D. Missouri Route 160
    Missouri Route 160 is a state highway in southern Missouri that runs east–west across multiple counties, connecting rural communities and regional routes.
  • E. Missouri Route 46
    Missouri Route 46 is a state highway in northwestern Missouri that runs east–west through rural communities, including the city of Maryville.
  • 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: Missouri Route 141
Triple: [Chesterfield, Missouri, hasMajorRoad, Missouri Route 141]
Generated description
Missouri Route 141 is a major north–south state highway in the St. Louis metropolitan area that serves as a key suburban arterial route through several communities, including Chesterfield, Missouri.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Missouri Route 141
Target entity description: Missouri Route 141 is a major north–south state highway in the St. Louis metropolitan area that serves as a key suburban arterial route through several communities, including Chesterfield, Missouri.
  • A. Missouri Route 136
    Missouri Route 136 is an east–west state highway in northern Missouri that connects several rural communities and regional centers near the Iowa border.
  • B. Missouri Route 152
    Missouri Route 152 is an east–west state highway in the Kansas City metropolitan area that serves as a major connector between suburbs, commercial districts, and regional highways in northwestern Missouri.
  • C. Missouri Route 43
    Missouri Route 43 is a north–south state highway in southwestern Missouri that runs through several counties, including Barton County, and connects rural communities to larger regional routes.
  • D. Missouri Route 160
    Missouri Route 160 is a state highway in southern Missouri that runs east–west across multiple counties, connecting rural communities and regional routes.
  • E. Missouri Route 46
    Missouri Route 46 is a state highway in northwestern Missouri that runs east–west through rural communities, including the city of Maryville.
  • 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_69a88604618c81908b41f6429c431eb6 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90a1ac46081909f10e793898a9911 completed March 5, 2026, 4:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfb93ea5481908f21378715bab13d completed March 8, 2026, 10:43 p.m.
NEDg Description generation batch_69adfc81697c8190b0dd847649f28923 completed March 8, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69adfdc8a7f481909b2ee0b4444cf4b9 completed March 8, 2026, 10:52 p.m.
Created at: March 4, 2026, 7:28 p.m.