Triple
T19586294
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | STS-51-B |
E490113
|
entity |
| Predicate | payloadSpecialist |
P21472
|
FINISHED |
| Object |
Lodewijk van den Berg
Lodewijk van den Berg is a Dutch-born American chemical engineer and astronaut who flew as a payload specialist on NASA's Space Shuttle Challenger.
|
E1393678
|
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: Lodewijk van den Berg | Statement: [STS-51-B, payloadSpecialist, Lodewijk van den Berg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lodewijk van den Berg Context triple: [STS-51-B, payloadSpecialist, Lodewijk van den Berg]
-
A.
Adriaan Dortsman
Adriaan Dortsman was a prominent 17th-century Dutch architect known for his refined Dutch Classicist designs in Amsterdam, including canal houses and churches.
-
B.
Hendrik de Vries
Hendrik de Vries was a mathematician who supervised and mentored the influential algebraist Bartel Leendert van der Waerden.
-
C.
Johannes van den Bosch
Johannes van den Bosch was a 19th-century Dutch colonial administrator and military officer best known for his influential role in shaping economic and governance policies in the Dutch East Indies.
-
D.
Piet de Jong
Piet de Jong was a Dutch politician who served as Prime Minister of the Netherlands from 1967 to 1971.
-
E.
Dirk Jan de Geer
Dirk Jan de Geer was a Dutch politician who served twice as Prime Minister of the Netherlands, most notably during the early years of World War II.
- 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: Lodewijk van den Berg Triple: [STS-51-B, payloadSpecialist, Lodewijk van den Berg]
Generated description
Lodewijk van den Berg is a Dutch-born American chemical engineer and astronaut who flew as a payload specialist on NASA's Space Shuttle Challenger.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lodewijk van den Berg Target entity description: Lodewijk van den Berg is a Dutch-born American chemical engineer and astronaut who flew as a payload specialist on NASA's Space Shuttle Challenger.
-
A.
Adriaan Dortsman
Adriaan Dortsman was a prominent 17th-century Dutch architect known for his refined Dutch Classicist designs in Amsterdam, including canal houses and churches.
-
B.
Hendrik de Vries
Hendrik de Vries was a mathematician who supervised and mentored the influential algebraist Bartel Leendert van der Waerden.
-
C.
Johannes van den Bosch
Johannes van den Bosch was a 19th-century Dutch colonial administrator and military officer best known for his influential role in shaping economic and governance policies in the Dutch East Indies.
-
D.
Piet de Jong
Piet de Jong was a Dutch politician who served as Prime Minister of the Netherlands from 1967 to 1971.
-
E.
Dirk Jan de Geer
Dirk Jan de Geer was a Dutch politician who served twice as Prime Minister of the Netherlands, most notably during the early years of World War II.
- 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e640523d10819091320a61456f6437 |
completed | April 20, 2026, 3:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07bd4f39248190af2d5f260a3e7aac |
completed | May 16, 2026, 12:41 a.m. |
| NEDg | Description generation | batch_6a07bdf17bb081908482b1da2bac1a35 |
completed | May 16, 2026, 12:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07beac80888190937aceebf6e43e18 |
completed | May 16, 2026, 12:47 a.m. |
Created at: April 10, 2026, 1:42 p.m.