Triple
T1812730
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MIT Cambridge campus |
E40364
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object |
Great Dome
The Great Dome is an iconic neoclassical architectural landmark at the heart of MIT’s Cambridge campus, often symbolizing the institute itself.
|
E204518
|
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: Great Dome | Statement: [MIT Cambridge campus, hasBuilding, Great Dome]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Dome Context triple: [MIT Cambridge campus, hasBuilding, Great Dome]
-
A.
Arc Dome
Arc Dome is a prominent mountain summit in central Nevada known for its remote wilderness setting and extensive hiking opportunities.
-
B.
Glass Mountain
Glass Mountain is a prominent obsidian lava dome complex on the eastern flank of Medicine Lake Volcano in northern California, known for its extensive glassy rhyolitic flows.
-
C.
Mount Hoy
Mount Hoy is a modest natural hill in DuPage County, Illinois, known as the highest point within the Blackwell Forest Preserve and a popular spot for hiking, sledding, and scenic views.
-
D.
Mazama
Mazama is a genus of small to medium-sized New World deer commonly known as brocket deer, found in forested habitats across Central and South America.
-
E.
Mount Tetnuldi
Mount Tetnuldi is a prominent glaciated peak in the central Greater Caucasus of Georgia, popular for mountaineering and skiing.
- 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: Great Dome Triple: [MIT Cambridge campus, hasBuilding, Great Dome]
Generated description
The Great Dome is an iconic neoclassical architectural landmark at the heart of MIT’s Cambridge campus, often symbolizing the institute itself.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Great Dome Target entity description: The Great Dome is an iconic neoclassical architectural landmark at the heart of MIT’s Cambridge campus, often symbolizing the institute itself.
-
A.
Arc Dome
Arc Dome is a prominent mountain summit in central Nevada known for its remote wilderness setting and extensive hiking opportunities.
-
B.
Glass Mountain
Glass Mountain is a prominent obsidian lava dome complex on the eastern flank of Medicine Lake Volcano in northern California, known for its extensive glassy rhyolitic flows.
-
C.
Mount Hoy
Mount Hoy is a modest natural hill in DuPage County, Illinois, known as the highest point within the Blackwell Forest Preserve and a popular spot for hiking, sledding, and scenic views.
-
D.
Mazama
Mazama is a genus of small to medium-sized New World deer commonly known as brocket deer, found in forested habitats across Central and South America.
-
E.
Mount Tetnuldi
Mount Tetnuldi is a prominent glaciated peak in the central Greater Caucasus of Georgia, popular for mountaineering and skiing.
- 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_69a88643a3388190a612f2ebe1fb29e7 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa65c775408190b4f5912786720e28 |
completed | March 6, 2026, 5:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adbf5b1dbc8190a57430bf129173e4 |
completed | March 8, 2026, 6:26 p.m. |
| NEDg | Description generation | batch_69adc0a3fdd88190b0ffa98db1b5cf80 |
completed | March 8, 2026, 6:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adc1304a808190a999e71dfa39162a |
completed | March 8, 2026, 6:34 p.m. |
Created at: March 4, 2026, 7:32 p.m.