Triple

T2833992
Position Surface form Disambiguated ID Type / Status
Subject Block 1B E62305 entity
Predicate usesInfrastructure P6820 FINISHED
Object Crawler-Transporter 2
Crawler-Transporter 2 is one of NASA’s massive tracked vehicles used to transport rockets and spacecraft between assembly and launch facilities at Kennedy Space Center.
 E304430 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: Crawler-Transporter 2 | Statement: [Block 1B, usesInfrastructure, Crawler-Transporter 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Crawler-Transporter 2
Context triple: [Block 1B, usesInfrastructure, Crawler-Transporter 2]
  • A. Megatren
    Megatren is the local name for Manila’s LRT Line 2, an elevated rapid transit line serving key east–west corridors in Metro Manila, Philippines.
  • B. T-Rac
    T-Rac is the raccoon-themed costumed mascot of the NFL’s Tennessee Titans, known for his energetic antics and fan engagement at games and events.
  • C. Omnimover
    Omnimover is a continuously moving ride system used in Disney theme park attractions to transport guests smoothly through elaborately themed environments.
  • D. Doom Buggy
    Doom Buggy is the iconic black, omnimover ride vehicle that transports guests through Disney’s Haunted Mansion attraction.
  • E. Midgate cargo system
    The Midgate cargo system is a configurable pickup bed and cabin partition design that lets owners extend the cargo area into the rear passenger compartment for increased hauling versatility.
  • 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: Crawler-Transporter 2
Triple: [Block 1B, usesInfrastructure, Crawler-Transporter 2]
Generated description
Crawler-Transporter 2 is one of NASA’s massive tracked vehicles used to transport rockets and spacecraft between assembly and launch facilities at Kennedy Space Center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Crawler-Transporter 2
Target entity description: Crawler-Transporter 2 is one of NASA’s massive tracked vehicles used to transport rockets and spacecraft between assembly and launch facilities at Kennedy Space Center.
  • A. Megatren
    Megatren is the local name for Manila’s LRT Line 2, an elevated rapid transit line serving key east–west corridors in Metro Manila, Philippines.
  • B. T-Rac
    T-Rac is the raccoon-themed costumed mascot of the NFL’s Tennessee Titans, known for his energetic antics and fan engagement at games and events.
  • C. Omnimover
    Omnimover is a continuously moving ride system used in Disney theme park attractions to transport guests smoothly through elaborately themed environments.
  • D. Doom Buggy
    Doom Buggy is the iconic black, omnimover ride vehicle that transports guests through Disney’s Haunted Mansion attraction.
  • E. Midgate cargo system
    The Midgate cargo system is a configurable pickup bed and cabin partition design that lets owners extend the cargo area into the rear passenger compartment for increased hauling versatility.
  • 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_69ab4c3c39188190955b9c49d98463d8 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdec18b808190aedae2ed11d53b15 completed March 7, 2026, 8:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe8bf82808190a556e22d518f46f7 completed March 10, 2026, 9:47 a.m.
NEDg Description generation batch_69afea1732b481909a8df01d80ca1bd4 completed March 10, 2026, 9:53 a.m.
NED2 Entity disambiguation (via description) batch_69b00eff94b481909a4cc08c8494870c completed March 10, 2026, 12:30 p.m.
Created at: March 6, 2026, 10:01 p.m.