Triple
T23090995
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Firestone Building Products |
E575747
|
entity |
| Predicate | hasBrand |
P1500
|
FINISHED |
| Object | Firestone PVC roofing |
—
|
NE NERFINISHED |
How this triple was built (3 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: Firestone PVC roofing | Statement: [Firestone Building Products, hasBrand, Firestone PVC roofing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Firestone PVC roofing Context triple: [Firestone Building Products, hasBrand, Firestone PVC roofing]
-
A.
Plexipave
Plexipave is a brand of acrylic hardcourt tennis surface widely used in professional and recreational sports facilities for its consistent bounce and durability.
-
B.
PVC
PVC is the IATA airport code for Provincetown Municipal Airport, a small regional airport serving Provincetown, Massachusetts.
-
C.
PVC
PVC is the post-nominal abbreviation used to denote recipients of the Param Vir Chakra, India's highest military decoration for valor in the face of the enemy.
-
D.
Artystone
Artystone was a Persian noblewoman and daughter of Cyrus the Great who became one of the principal wives of the Achaemenid king Darius I.
-
E.
Breezeblocks
"Breezeblocks" is a 2012 indie rock song by British band Alt‑J, known for its off-kilter rhythms, darkly playful lyrics, and distinctive, experimental production.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Firestone PVC roofing Target entity description: Firestone PVC roofing is a durable, single-ply thermoplastic roofing membrane system used primarily for commercial and industrial flat or low-slope roofs, known for its weather resistance and ease of installation.
-
A.
Plexipave
Plexipave is a brand of acrylic hardcourt tennis surface widely used in professional and recreational sports facilities for its consistent bounce and durability.
-
B.
PVC
PVC is the IATA airport code for Provincetown Municipal Airport, a small regional airport serving Provincetown, Massachusetts.
-
C.
PVC
PVC is the post-nominal abbreviation used to denote recipients of the Param Vir Chakra, India's highest military decoration for valor in the face of the enemy.
-
D.
Artystone
Artystone was a Persian noblewoman and daughter of Cyrus the Great who became one of the principal wives of the Achaemenid king Darius I.
-
E.
Breezeblocks
"Breezeblocks" is a 2012 indie rock song by British band Alt‑J, known for its off-kilter rhythms, darkly playful lyrics, and distinctive, experimental production.
- F. None of above. chosen
Provenance (2 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_69e245bf3e3c819086d3448720efc01b |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18da99bec81908ecadf8dab10d1b7 |
completed | April 29, 2026, 4:48 a.m. |
Created at: April 17, 2026, 3:57 p.m.