Triple
T5006531
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eisenhower–Johnson Memorial Tunnel |
E112507
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Johnson Memorial Bore
Johnson Memorial Bore is one of the twin highway tunnel bores carrying Interstate 70 traffic beneath the Continental Divide in Colorado’s Eisenhower–Johnson Memorial Tunnel complex.
|
E487314
|
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: Johnson Memorial Bore | Statement: [Eisenhower–Johnson Memorial Tunnel, hasPart, Johnson Memorial Bore]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Johnson Memorial Bore Context triple: [Eisenhower–Johnson Memorial Tunnel, hasPart, Johnson Memorial Bore]
-
A.
Siloam Tunnel
The Siloam Tunnel is an ancient water channel in Jerusalem, traditionally dated to the reign of King Hezekiah, engineered to secure the city’s water supply by diverting the Gihon Spring to the Pool of Siloam.
-
B.
O'Neill Tunnel
The O'Neill Tunnel is a major highway tunnel in downtown Boston that carries Interstate 93 beneath the city as part of the Big Dig project.
-
C.
Carmel Tunnels
The Carmel Tunnels are a system of toll road tunnels in Haifa, Israel, that provide a fast east–west route beneath the Carmel mountain range to ease urban traffic congestion.
-
D.
Potomac River tunnel
The Potomac River tunnel is an underwater rail tunnel in the Washington, D.C. area that carries Washington Metro trains beneath the Potomac River.
-
E.
Corning Fountain
Corning Fountain is an ornate, multi-tiered bronze and stone fountain in Hartford, Connecticut, known for its sculptural figures and prominent location in Bushnell Park.
- 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: Johnson Memorial Bore Triple: [Eisenhower–Johnson Memorial Tunnel, hasPart, Johnson Memorial Bore]
Generated description
Johnson Memorial Bore is one of the twin highway tunnel bores carrying Interstate 70 traffic beneath the Continental Divide in Colorado’s Eisenhower–Johnson Memorial Tunnel complex.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Johnson Memorial Bore Target entity description: Johnson Memorial Bore is one of the twin highway tunnel bores carrying Interstate 70 traffic beneath the Continental Divide in Colorado’s Eisenhower–Johnson Memorial Tunnel complex.
-
A.
Siloam Tunnel
The Siloam Tunnel is an ancient water channel in Jerusalem, traditionally dated to the reign of King Hezekiah, engineered to secure the city’s water supply by diverting the Gihon Spring to the Pool of Siloam.
-
B.
O'Neill Tunnel
The O'Neill Tunnel is a major highway tunnel in downtown Boston that carries Interstate 93 beneath the city as part of the Big Dig project.
-
C.
Carmel Tunnels
The Carmel Tunnels are a system of toll road tunnels in Haifa, Israel, that provide a fast east–west route beneath the Carmel mountain range to ease urban traffic congestion.
-
D.
Potomac River tunnel
The Potomac River tunnel is an underwater rail tunnel in the Washington, D.C. area that carries Washington Metro trains beneath the Potomac River.
-
E.
Corning Fountain
Corning Fountain is an ornate, multi-tiered bronze and stone fountain in Hartford, Connecticut, known for its sculptural figures and prominent location in Bushnell Park.
- 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_69bd4433d0b08190877e83959ef40d81 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd72e75db88190bccb30b93638a7a4 |
completed | March 20, 2026, 4:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be9261ef088190a012d55294b9e3c2 |
completed | March 21, 2026, 12:43 p.m. |
| NEDg | Description generation | batch_69be945736d0819097e26ad90d6f9813 |
completed | March 21, 2026, 12:51 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be94d3578c81909e8139f253e26d69 |
completed | March 21, 2026, 12:53 p.m. |
Created at: March 20, 2026, 1:35 p.m.