Triple
T14849773
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pietro Secchi |
E349195
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object |
Collegio Romano Observatory
Collegio Romano Observatory was a prominent 19th-century Jesuit astronomical observatory in Rome known for significant contributions to astrophysics and celestial observation.
|
E1123804
|
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: Collegio Romano Observatory | Statement: [Pietro Secchi, employer, Collegio Romano Observatory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Collegio Romano Observatory Context triple: [Pietro Secchi, employer, Collegio Romano Observatory]
-
A.
Palermo Astronomical Observatory
The Palermo Astronomical Observatory is a historic Italian observatory in Sicily renowned for early 19th-century discoveries, including the dwarf planet Ceres.
-
B.
Abbadia Observatory
Abbadia Observatory is a 19th-century neo-Gothic castle and former astronomical observatory overlooking the Atlantic coast near Hendaye in southwestern France.
-
C.
Vatican Observatory at Castel Gandolfo
The Vatican Observatory at Castel Gandolfo is a major astronomical research institution of the Holy See, located at the papal summer residence in the Alban Hills near Rome.
-
D.
Osservatorio Astrofisico di Arcetri
The Osservatorio Astrofisico di Arcetri is a major Italian astronomical observatory and research institute located near Florence, known for its contributions to astrophysics and space science.
-
E.
Asiago Astrophysical Observatory
Asiago Astrophysical Observatory is a major Italian astronomical research facility in the Veneto region, known for its optical telescopes and contributions to stellar and extragalactic astronomy.
- 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: Collegio Romano Observatory Triple: [Pietro Secchi, employer, Collegio Romano Observatory]
Generated description
Collegio Romano Observatory was a prominent 19th-century Jesuit astronomical observatory in Rome known for significant contributions to astrophysics and celestial observation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Collegio Romano Observatory Target entity description: Collegio Romano Observatory was a prominent 19th-century Jesuit astronomical observatory in Rome known for significant contributions to astrophysics and celestial observation.
-
A.
Palermo Astronomical Observatory
The Palermo Astronomical Observatory is a historic Italian observatory in Sicily renowned for early 19th-century discoveries, including the dwarf planet Ceres.
-
B.
Abbadia Observatory
Abbadia Observatory is a 19th-century neo-Gothic castle and former astronomical observatory overlooking the Atlantic coast near Hendaye in southwestern France.
-
C.
Vatican Observatory at Castel Gandolfo
The Vatican Observatory at Castel Gandolfo is a major astronomical research institution of the Holy See, located at the papal summer residence in the Alban Hills near Rome.
-
D.
Osservatorio Astrofisico di Arcetri
The Osservatorio Astrofisico di Arcetri is a major Italian astronomical observatory and research institute located near Florence, known for its contributions to astrophysics and space science.
-
E.
Asiago Astrophysical Observatory
Asiago Astrophysical Observatory is a major Italian astronomical research facility in the Veneto region, known for its optical telescopes and contributions to stellar and extragalactic astronomy.
- 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_69d822ed7e1881909b90fca143ad7e34 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded43eee188190bf24dc475b3abe28 |
completed | April 14, 2026, 11:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6504ac6081908074231cf628fd39 |
completed | May 8, 2026, 10:34 p.m. |
| NEDg | Description generation | batch_69fe65f41df08190ae7eee3b0235faf6 |
completed | May 8, 2026, 10:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe66f7b5a48190b5d31ac38e7300f9 |
completed | May 8, 2026, 10:43 p.m. |
Created at: April 10, 2026, 1:54 a.m.