Triple
T23358431
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hall C |
E593115
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Gran Sasso underground halls complex
The Gran Sasso underground halls complex is a large subterranean laboratory facility beneath Italy’s Gran Sasso massif, renowned for hosting cutting-edge experiments in particle physics, astrophysics, and nuclear physics shielded from cosmic radiation.
|
E1582254
|
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: Gran Sasso underground halls complex | Statement: [Hall C, partOf, Gran Sasso underground halls complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gran Sasso underground halls complex Context triple: [Hall C, partOf, Gran Sasso underground halls complex]
-
A.
Orvieto Underground
Orvieto Underground is a network of ancient subterranean tunnels, caves, and chambers beneath the Italian hill town of Orvieto, showcasing its historical and archaeological heritage.
-
B.
Grotta di Ispinigoli
Grotta di Ispinigoli is a famous limestone cave in Sardinia, Italy, renowned for its immense central stalactite-stalagmite column, one of the tallest in Europe.
-
C.
Grotte di Castro
Grotte di Castro is a historic town in the Lazio region of central Italy, known for its Etruscan archaeological sites and scenic setting near Lake Bolsena.
-
D.
Cominotto caves
Cominotto caves are a series of picturesque sea caves near the islet of Cominotto in Malta, known for their clear turquoise waters and popular boat and snorkeling excursions.
-
E.
Grotta del Turco
Grotta del Turco is a dramatic sea cave on the Tyrrhenian coast near Gaeta, Italy, known for its steep rock walls, turquoise waters, and scenic coastal views.
- 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: Gran Sasso underground halls complex Triple: [Hall C, partOf, Gran Sasso underground halls complex]
Generated description
The Gran Sasso underground halls complex is a large subterranean laboratory facility beneath Italy’s Gran Sasso massif, renowned for hosting cutting-edge experiments in particle physics, astrophysics, and nuclear physics shielded from cosmic radiation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gran Sasso underground halls complex Target entity description: The Gran Sasso underground halls complex is a large subterranean laboratory facility beneath Italy’s Gran Sasso massif, renowned for hosting cutting-edge experiments in particle physics, astrophysics, and nuclear physics shielded from cosmic radiation.
-
A.
Orvieto Underground
Orvieto Underground is a network of ancient subterranean tunnels, caves, and chambers beneath the Italian hill town of Orvieto, showcasing its historical and archaeological heritage.
-
B.
Grotta di Ispinigoli
Grotta di Ispinigoli is a famous limestone cave in Sardinia, Italy, renowned for its immense central stalactite-stalagmite column, one of the tallest in Europe.
-
C.
Grotte di Castro
Grotte di Castro is a historic town in the Lazio region of central Italy, known for its Etruscan archaeological sites and scenic setting near Lake Bolsena.
-
D.
Cominotto caves
Cominotto caves are a series of picturesque sea caves near the islet of Cominotto in Malta, known for their clear turquoise waters and popular boat and snorkeling excursions.
-
E.
Grotta del Turco
Grotta del Turco is a dramatic sea cave on the Tyrrhenian coast near Gaeta, Italy, known for its steep rock walls, turquoise waters, and scenic coastal views.
- 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_69e25d24d2a4819092e6ede74c2a918d |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19a196b308190bfe9bb4b6e7ec363 |
completed | April 29, 2026, 5:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c5dd1c02c8190bf474938083d8ae3 |
completed | May 19, 2026, 12:55 p.m. |
| NEDg | Description generation | batch_6a0c5e7eb7b481908b3cece1823cf785 |
completed | May 19, 2026, 12:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c5eef81e48190b62da26fb8d65223 |
completed | May 19, 2026, 1 p.m. |
Created at: April 17, 2026, 5:29 p.m.