Triple
T787309
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dow Chemical Company |
E16832
|
entity |
| Predicate | spinOff |
P7736
|
FINISHED |
| Object |
Corteva
Corteva is an American agricultural chemical and seed company formed as an independent entity after the breakup of DowDuPont.
|
E95621
|
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: Corteva | Statement: [Dow Chemical Company, spinOff, Corteva]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Corteva Context triple: [Dow Chemical Company, spinOff, Corteva]
-
A.
Bayer
Bayer is a major German multinational pharmaceutical and life sciences company known for products such as aspirin and its work in healthcare and agriculture.
-
B.
Pioneer Hi-Bred Corn Company
Pioneer Hi-Bred Corn Company is an agricultural seed company renowned for developing and commercializing hybrid corn varieties that revolutionized modern farming.
-
C.
Dow Chemical Company
Dow Chemical Company is a major American multinational chemical corporation known for producing a wide range of industrial, agricultural, and consumer chemical products.
-
D.
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.
-
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. 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: Corteva Triple: [Dow Chemical Company, spinOff, Corteva]
Generated description
Corteva is an American agricultural chemical and seed company formed as an independent entity after the breakup of DowDuPont.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Corteva Target entity description: Corteva is an American agricultural chemical and seed company formed as an independent entity after the breakup of DowDuPont.
-
A.
Bayer
Bayer is a major German multinational pharmaceutical and life sciences company known for products such as aspirin and its work in healthcare and agriculture.
-
B.
Pioneer Hi-Bred Corn Company
Pioneer Hi-Bred Corn Company is an agricultural seed company renowned for developing and commercializing hybrid corn varieties that revolutionized modern farming.
-
C.
Dow Chemical Company
Dow Chemical Company is a major American multinational chemical corporation known for producing a wide range of industrial, agricultural, and consumer chemical products.
-
D.
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.
-
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. 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_69a4936cb7448190914f5fe4b8d81607 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a78171908190a38a70274bfbebf9 |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a6891fb80481909ed2ce30789c945e |
completed | March 3, 2026, 7:09 a.m. |
| NEDg | Description generation | batch_69a689c9974c819082082cd83fe46cbc |
completed | March 3, 2026, 7:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a6d763a7848190ba4d5266d581acdb |
completed | March 3, 2026, 12:43 p.m. |
Created at: March 1, 2026, 7:38 p.m.