Triple

T13232817
Position Surface form Disambiguated ID Type / Status
Subject Caltex E315064 entity
Predicate hasBrand P1500 FINISHED
Object Delo
Delo is a line of heavy-duty engine oils and lubricants produced by Caltex (and Chevron) for commercial and industrial vehicles and equipment.
 E1029609 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: Delo | Statement: [Caltex, hasBrand, Delo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delo
Context triple: [Caltex, hasBrand, Delo]
  • A. Delo
    Delo is a lesser-known Papuan language spoken on the Alor–Pantar archipelago in eastern Indonesia.
  • B. Delo Menna
    Delo Menna is a district (woreda) located within the Bale Zone of the Oromia Region in southeastern Ethiopia.
  • C. Zavet
    Zavet is a small town and municipal center located in northeastern Bulgaria.
  • D. Nagode
    "Nagode" is a popular Afro-pop song by Nigerian singer Yemi Alade, known for its catchy melody and blend of contemporary and African musical elements.
  • E. Pošeň
    Pošeň is a local neighborhood within the Ružinov borough of Bratislava, Slovakia.
  • 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: Delo
Triple: [Caltex, hasBrand, Delo]
Generated description
Delo is a line of heavy-duty engine oils and lubricants produced by Caltex (and Chevron) for commercial and industrial vehicles and equipment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Delo
Target entity description: Delo is a line of heavy-duty engine oils and lubricants produced by Caltex (and Chevron) for commercial and industrial vehicles and equipment.
  • A. Delo
    Delo is a lesser-known Papuan language spoken on the Alor–Pantar archipelago in eastern Indonesia.
  • B. Delo Menna
    Delo Menna is a district (woreda) located within the Bale Zone of the Oromia Region in southeastern Ethiopia.
  • C. Zavet
    Zavet is a small town and municipal center located in northeastern Bulgaria.
  • D. Nagode
    "Nagode" is a popular Afro-pop song by Nigerian singer Yemi Alade, known for its catchy melody and blend of contemporary and African musical elements.
  • E. Pošeň
    Pošeň is a local neighborhood within the Ružinov borough of Bratislava, Slovakia.
  • 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_69d806affc688190a25b6ccc588e9c72 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98d34ff288190bdb550a019b7a470 completed April 10, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6ff2dca2c81909cab1aa868ad575d completed May 3, 2026, 7:54 a.m.
NEDg Description generation batch_69f70476310c8190b13dc948c1f1ce95 completed May 3, 2026, 8:16 a.m.
NED2 Entity disambiguation (via description) batch_69f70578047c819089fc3044eceb4eac completed May 3, 2026, 8:21 a.m.
Created at: April 9, 2026, 9:22 p.m.