Triple
T7685947
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Carl-Henrik Heldin |
E174116
|
entity |
| Predicate | fieldOfWork |
P3
|
FINISHED |
| Object |
platelet-derived growth factor
Platelet-derived growth factor is a key signaling protein that regulates cell growth, proliferation, and angiogenesis, and plays important roles in wound healing and various pathological conditions such as cancer and fibrosis.
|
E681666
|
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: platelet-derived growth factor | Statement: [Carl-Henrik Heldin, fieldOfWork, platelet-derived growth factor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: platelet-derived growth factor Context triple: [Carl-Henrik Heldin, fieldOfWork, platelet-derived growth factor]
-
A.
IN-2
IN-2 is the standard postal-style abbreviation used to refer to Indiana's 2nd congressional district in the U.S. House of Representatives.
-
B.
PDG
PDG is an abbreviation commonly used for the Policy Development Group, an organization focused on formulating and advising on policy matters.
-
C.
EGF
EGF is the ICAO airline designator used to identify American Eagle Airlines in aviation operations and communications.
-
D.
HGF
HGF is the abbreviation for the Helmholtz Association, Germany’s largest scientific research organization spanning multiple disciplines and large-scale facilities.
-
E.
HGF
HGF is the National Rail station code for Hag Fold railway station in Greater Manchester, England.
- 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: platelet-derived growth factor Triple: [Carl-Henrik Heldin, fieldOfWork, platelet-derived growth factor]
Generated description
Platelet-derived growth factor is a key signaling protein that regulates cell growth, proliferation, and angiogenesis, and plays important roles in wound healing and various pathological conditions such as cancer and fibrosis.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: platelet-derived growth factor Target entity description: Platelet-derived growth factor is a key signaling protein that regulates cell growth, proliferation, and angiogenesis, and plays important roles in wound healing and various pathological conditions such as cancer and fibrosis.
-
A.
IN-2
IN-2 is the standard postal-style abbreviation used to refer to Indiana's 2nd congressional district in the U.S. House of Representatives.
-
B.
PDG
PDG is an abbreviation commonly used for the Policy Development Group, an organization focused on formulating and advising on policy matters.
-
C.
EGF
EGF is the ICAO airline designator used to identify American Eagle Airlines in aviation operations and communications.
-
D.
HGF
HGF is the abbreviation for the Helmholtz Association, Germany’s largest scientific research organization spanning multiple disciplines and large-scale facilities.
-
E.
HGF
HGF is the National Rail station code for Hag Fold railway station in Greater Manchester, England.
- 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_69c6995840408190a19de6c51090f46f |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7022118908190a3a93cfda79be0a4 |
completed | March 27, 2026, 10:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8a25c2a308190908ffdd2f0b7262f |
completed | March 29, 2026, 3:54 a.m. |
| NEDg | Description generation | batch_69c8a37c995881908c71791c6cc002f3 |
completed | March 29, 2026, 3:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8a3fe63a4819086bcb5f80cdbd30b |
completed | March 29, 2026, 4:01 a.m. |
Created at: March 27, 2026, 4:02 p.m.