Triple

T11073704
Position Surface form Disambiguated ID Type / Status
Subject Pall Corporation E261810 entity
Predicate tickerSymbol P1447 FINISHED
Object PLL
PLL is the stock ticker symbol for Pall Corporation, a global company specializing in filtration, separation, and purification technologies.
 E902129 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: PLL | Statement: [Pall Corporation, tickerSymbol, PLL]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PLL
Context triple: [Pall Corporation, tickerSymbol, PLL]
  • A. RPLL
    RPLL is the ICAO airport code for Ninoy Aquino International Airport, the main international gateway serving Metro Manila in the Philippines.
  • B. PLY
    PLY is the National Rail station code for Plymouth railway station, a major rail hub in Plymouth, Devon, England.
  • C. P Control
    "P Control" is a funk-infused song by Prince that opens his 1995 album *The Gold Experience* and is known for its explicit, empowering lyrics about female independence and sexuality.
  • D. PI
    PI is the vehicle registration code used on license plates for the district of Pinneberg in the German state of Schleswig-Holstein.
  • E. PI
    PI is a leading independent research institute in Waterloo, Canada, dedicated to advancing fundamental theoretical physics and fostering scientific collaboration and education.
  • 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: PLL
Triple: [Pall Corporation, tickerSymbol, PLL]
Generated description
PLL is the stock ticker symbol for Pall Corporation, a global company specializing in filtration, separation, and purification technologies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PLL
Target entity description: PLL is the stock ticker symbol for Pall Corporation, a global company specializing in filtration, separation, and purification technologies.
  • A. RPLL
    RPLL is the ICAO airport code for Ninoy Aquino International Airport, the main international gateway serving Metro Manila in the Philippines.
  • B. PLY
    PLY is the National Rail station code for Plymouth railway station, a major rail hub in Plymouth, Devon, England.
  • C. P Control
    "P Control" is a funk-infused song by Prince that opens his 1995 album *The Gold Experience* and is known for its explicit, empowering lyrics about female independence and sexuality.
  • D. PI
    PI is a leading independent research institute in Waterloo, Canada, dedicated to advancing fundamental theoretical physics and fostering scientific collaboration and education.
  • E. PI
    PI is the vehicle registration code used on license plates for the district of Pinneberg in the German state of Schleswig-Holstein.
  • 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_69d6aa9983c08190b0ef61603b69feac completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7994e32fc8190a6591d9e82b68f75 completed April 9, 2026, 12:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3c8bfb0c88190be27f5ce09b02c8b completed April 18, 2026, 6:09 p.m.
NEDg Description generation batch_69e3cae07b648190b4c0d2514712d6bd completed April 18, 2026, 6:18 p.m.
NED2 Entity disambiguation (via description) batch_69e3cf21fd908190b28ce93ca104fd52 completed April 18, 2026, 6:36 p.m.
Created at: April 8, 2026, 9:26 p.m.