Triple
T17107091
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Missionary Ridge |
E415128
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Missionary Ridge Tunnel
Missionary Ridge Tunnel is a roadway tunnel in Chattanooga, Tennessee, that carries traffic through Missionary Ridge and serves as a key transportation link in the area.
|
E1251486
|
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: Missionary Ridge Tunnel | Statement: [Missionary Ridge, hasPart, Missionary Ridge Tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Missionary Ridge Tunnel Context triple: [Missionary Ridge, hasPart, Missionary Ridge Tunnel]
-
A.
Paw Paw Tunnel
Paw Paw Tunnel is a historic 19th-century, hand-dug canal tunnel on the Chesapeake and Ohio Canal in Maryland, known for its impressive engineering and brick-lined passage through a mountain.
-
B.
West Branch Tunnel
West Branch Tunnel is a major underground conduit within New York’s Delaware Aqueduct system that transports drinking water from upstate reservoirs toward New York City.
-
C.
Sumner Tunnel
The Sumner Tunnel is a major vehicular tunnel in Boston that carries traffic under Boston Harbor between East Boston and downtown.
-
D.
Summit Tunnel
Summit Tunnel is a historic railroad tunnel driven through the Sierra Nevada in California, notable for its challenging 19th-century construction as part of the First Transcontinental Railroad.
-
E.
Bosley Tunnel
Bosley Tunnel is a historic narrowboat canal tunnel in Cheshire, England, forming part of the Macclesfield Canal navigation route.
- 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: Missionary Ridge Tunnel Triple: [Missionary Ridge, hasPart, Missionary Ridge Tunnel]
Generated description
Missionary Ridge Tunnel is a roadway tunnel in Chattanooga, Tennessee, that carries traffic through Missionary Ridge and serves as a key transportation link in the area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Missionary Ridge Tunnel Target entity description: Missionary Ridge Tunnel is a roadway tunnel in Chattanooga, Tennessee, that carries traffic through Missionary Ridge and serves as a key transportation link in the area.
-
A.
Paw Paw Tunnel
Paw Paw Tunnel is a historic 19th-century, hand-dug canal tunnel on the Chesapeake and Ohio Canal in Maryland, known for its impressive engineering and brick-lined passage through a mountain.
-
B.
West Branch Tunnel
West Branch Tunnel is a major underground conduit within New York’s Delaware Aqueduct system that transports drinking water from upstate reservoirs toward New York City.
-
C.
Sumner Tunnel
The Sumner Tunnel is a major vehicular tunnel in Boston that carries traffic under Boston Harbor between East Boston and downtown.
-
D.
Summit Tunnel
Summit Tunnel is a historic railroad tunnel driven through the Sierra Nevada in California, notable for its challenging 19th-century construction as part of the First Transcontinental Railroad.
-
E.
Bosley Tunnel
Bosley Tunnel is a historic narrowboat canal tunnel in Cheshire, England, forming part of the Macclesfield Canal navigation route.
- 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_69d886cfc8e88190b05ba466edd35591 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dc280b0c8190b9e620b90e0d4b40 |
completed | April 18, 2026, 7:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a013a019540819083ce6100b24f8cfb |
completed | May 11, 2026, 2:08 a.m. |
| NEDg | Description generation | batch_6a013caf2fc48190912862b2e79d2d7f |
completed | May 11, 2026, 2:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a013d65bd5c8190b8355533d2d4ac40 |
completed | May 11, 2026, 2:22 a.m. |
Created at: April 10, 2026, 5:35 a.m.