Triple
T17339894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ROH |
E421038
|
entity |
| Predicate | issuerAcquiredBy |
P107581
|
FINISHED |
| Object | Dow Chemical Company |
—
|
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: Dow Chemical Company | Statement: [ROH, issuerAcquiredBy, Dow Chemical Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dow Chemical Company Context triple: [ROH, issuerAcquiredBy, Dow Chemical Company]
-
A.
Dow Chemical Company
chosen
Dow Chemical Company is a major American multinational chemical corporation known for producing a wide range of industrial, agricultural, and consumer chemical products.
-
B.
Chevron Phillips Chemical Company
Chevron Phillips Chemical Company is a major global petrochemical producer formed as a joint venture between Chevron Corporation and Phillips 66, specializing in the manufacture of olefins, polyolefins, and other chemical products.
-
C.
DuPont
DuPont is a major American chemical company historically known for pioneering materials science innovations and playing a key role in U.S. industrial and wartime production.
-
D.
BASF
BASF is a major German chemical company and one of the world's largest producers of chemicals and related products.
-
E.
Rohm and Haas
Rohm and Haas is a specialty chemicals company known for producing advanced materials and chemical products used in coatings, electronics, and industrial applications.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: issuerAcquiredBy Context triple: [ROH, issuerAcquiredBy, Dow Chemical Company]
-
A.
acquirerOfIssuer
chosen
Indicates that one entity is the acquiring party in a transaction involving the specified issuer entity.
-
B.
issuerOperatesIn
Indicates that an issuing entity conducts business activities or has operational presence within a specified geographic area or jurisdiction.
-
C.
issuerType
Indicates the classification or category of the entity that issues something (such as a document, credential, or instrument).
-
D.
issuerMainPlatform
Indicates that an entity serves as the primary platform or main environment through which an issuer operates, offers, or manages its services or instruments.
-
E.
issuerBrandName
Indicates the brand name associated with the entity that issues a product, document, or instrument.
- F. None of above.
Provenance (3 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_69d889d3adc881909319f1edb8d2a956 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a14ec90819098db2ac0d58a53e1 |
completed | April 19, 2026, 2:12 a.m. |
| PD | Predicate disambiguation | batch_69e3b021a5bc81909ae55406f9d0b37f |
completed | April 18, 2026, 4:24 p.m. |
Created at: April 10, 2026, 5:44 a.m.