Triple

T10842682
Position Surface form Disambiguated ID Type / Status
Subject Energy Corridor E255927 entity
Predicate servedBy P82 FINISHED
Object Sam Houston Tollway
Sam Houston Tollway is a major tolled beltway segment in the Houston metropolitan area that forms part of Beltway 8 and facilitates high-capacity circumferential traffic around the city.
 E891663 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: Sam Houston Tollway | Statement: [Energy Corridor, servedBy, Sam Houston Tollway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sam Houston Tollway
Context triple: [Energy Corridor, servedBy, Sam Houston Tollway]
  • A. Sam Rayburn Tollway
    Sam Rayburn Tollway is a major north–south toll highway in the Dallas–Fort Worth area of Texas that serves as a key commuter and regional traffic corridor.
  • B. Southwest Highway
    Southwest Highway is a major arterial road in the Chicago metropolitan area that runs through suburbs such as Oak Lawn, Illinois.
  • C. Katy Freeway
    Katy Freeway is a major section of Interstate 10 in the Houston, Texas area, known for its extremely wide multi-lane configuration and heavy commuter and commercial traffic.
  • D. Stevenson Expressway
    The Stevenson Expressway is a major Chicago-area highway that connects downtown Chicago with its southwestern suburbs and serves as a key commuter and freight route.
  • E. MoPac Expressway
    MoPac Expressway is a major north–south highway in Austin, Texas, that serves as a key commuter route along the city’s western side.
  • 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: Sam Houston Tollway
Triple: [Energy Corridor, servedBy, Sam Houston Tollway]
Generated description
Sam Houston Tollway is a major tolled beltway segment in the Houston metropolitan area that forms part of Beltway 8 and facilitates high-capacity circumferential traffic around the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sam Houston Tollway
Target entity description: Sam Houston Tollway is a major tolled beltway segment in the Houston metropolitan area that forms part of Beltway 8 and facilitates high-capacity circumferential traffic around the city.
  • A. Sam Rayburn Tollway
    Sam Rayburn Tollway is a major north–south toll highway in the Dallas–Fort Worth area of Texas that serves as a key commuter and regional traffic corridor.
  • B. Southwest Highway
    Southwest Highway is a major arterial road in the Chicago metropolitan area that runs through suburbs such as Oak Lawn, Illinois.
  • C. Katy Freeway
    Katy Freeway is a major section of Interstate 10 in the Houston, Texas area, known for its extremely wide multi-lane configuration and heavy commuter and commercial traffic.
  • D. Stevenson Expressway
    The Stevenson Expressway is a major Chicago-area highway that connects downtown Chicago with its southwestern suburbs and serves as a key commuter and freight route.
  • E. MoPac Expressway
    MoPac Expressway is a major north–south highway in Austin, Texas, that serves as a key commuter route along the city’s western side.
  • 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_69d6aa81a5d08190aa86689061d1ddd2 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d750ce40108190895c477553195fe4 completed April 9, 2026, 7:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69e154b2eb08819080a9905dbf378111 completed April 16, 2026, 9:29 p.m.
NEDg Description generation batch_69e174d962ec8190a0ef8442e3414a8d completed April 16, 2026, 11:46 p.m.
NED2 Entity disambiguation (via description) batch_69e1777c0a308190bb5dc5e64cb51af3 completed April 16, 2026, 11:57 p.m.
Created at: April 8, 2026, 9:19 p.m.