Triple

T8158643
Position Surface form Disambiguated ID Type / Status
Subject Norristown Transportation Center E190516 entity
Predicate servesBusRoute P34620 FINISHED
Object SEPTA Route 99
SEPTA Route 99 is a suburban bus line operated by SEPTA that connects Norristown with surrounding communities in Montgomery and Chester counties.
 E730219 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: SEPTA Route 99 | Statement: [Norristown Transportation Center, servesBusRoute, SEPTA Route 99]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SEPTA Route 99
Context triple: [Norristown Transportation Center, servesBusRoute, SEPTA Route 99]
  • A. SEPTA Route 98
    SEPTA Route 98 is a suburban bus line in the Philadelphia region operated by SEPTA, connecting Norristown with surrounding communities in Montgomery County.
  • B. SEPTA Route 90
    SEPTA Route 90 is a suburban bus line in the Philadelphia region that connects the Norristown Transportation Center with surrounding communities.
  • C. SEPTA Route 96
    SEPTA Route 96 is a suburban bus line in the Philadelphia region that connects Norristown with surrounding communities as part of the SEPTA bus network.
  • D. SEPTA Route 97
    SEPTA Route 97 is a suburban bus line operated by SEPTA that connects Norristown with surrounding communities in Montgomery County, Pennsylvania.
  • E. SEPTA Route 91
    SEPTA Route 91 is a suburban bus line operated by SEPTA that connects Norristown with surrounding communities in the Philadelphia metropolitan area.
  • 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: SEPTA Route 99
Triple: [Norristown Transportation Center, servesBusRoute, SEPTA Route 99]
Generated description
SEPTA Route 99 is a suburban bus line operated by SEPTA that connects Norristown with surrounding communities in Montgomery and Chester counties.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SEPTA Route 99
Target entity description: SEPTA Route 99 is a suburban bus line operated by SEPTA that connects Norristown with surrounding communities in Montgomery and Chester counties.
  • A. SEPTA Route 98
    SEPTA Route 98 is a suburban bus line in the Philadelphia region operated by SEPTA, connecting Norristown with surrounding communities in Montgomery County.
  • B. SEPTA Route 90
    SEPTA Route 90 is a suburban bus line in the Philadelphia region that connects the Norristown Transportation Center with surrounding communities.
  • C. SEPTA Route 96
    SEPTA Route 96 is a suburban bus line in the Philadelphia region that connects Norristown with surrounding communities as part of the SEPTA bus network.
  • D. SEPTA Route 97
    SEPTA Route 97 is a suburban bus line operated by SEPTA that connects Norristown with surrounding communities in Montgomery County, Pennsylvania.
  • E. SEPTA Route 91
    SEPTA Route 91 is a suburban bus line operated by SEPTA that connects Norristown with surrounding communities in the Philadelphia metropolitan area.
  • 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_69ca82bfeb6481909d07b91b5cf69f59 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb7266bc148190984060b7b95effb5 completed March 31, 2026, 7:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69cde71b7688819096b2d30a37a8a00b completed April 2, 2026, 3:48 a.m.
NEDg Description generation batch_69cdebf81adc81908feb7b19b5b151c3 completed April 2, 2026, 4:09 a.m.
NED2 Entity disambiguation (via description) batch_69cdecc83e408190b9ba1dc8acf5081b completed April 2, 2026, 4:12 a.m.
Created at: March 30, 2026, 5:38 p.m.