Triple
T5006530
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eisenhower–Johnson Memorial Tunnel |
E112507
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Eisenhower Memorial Bore
The Eisenhower Memorial Bore is one of the twin highway tunnels carrying Interstate 70 under the Continental Divide in Colorado, forming part of the Eisenhower–Johnson Memorial Tunnel complex.
|
E487313
|
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: Eisenhower Memorial Bore | Statement: [Eisenhower–Johnson Memorial Tunnel, hasPart, Eisenhower Memorial Bore]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eisenhower Memorial Bore Context triple: [Eisenhower–Johnson Memorial Tunnel, hasPart, Eisenhower Memorial Bore]
-
A.
Richard B. Russell Dam
Richard B. Russell Dam is a hydroelectric and flood-control structure on the Savannah River that creates Richard B. Russell Lake along the Georgia–South Carolina border.
-
B.
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.
-
C.
Rachel Carson Bridge
The Rachel Carson Bridge is a historic yellow steel suspension bridge spanning the Allegheny River in Pittsburgh, Pennsylvania, named in honor of the renowned environmentalist Rachel Carson.
-
D.
Hatch Memorial Shell
The Hatch Memorial Shell is an iconic outdoor concert venue in Boston known for hosting free public performances and events along the Charles River.
-
E.
National Memorial Arch
The National Memorial Arch is a monumental stone arch in Valley Forge, Pennsylvania, commemorating the endurance and service of George Washington’s Continental Army during the winter encampment of 1777–1778.
- 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: Eisenhower Memorial Bore Triple: [Eisenhower–Johnson Memorial Tunnel, hasPart, Eisenhower Memorial Bore]
Generated description
The Eisenhower Memorial Bore is one of the twin highway tunnels carrying Interstate 70 under the Continental Divide in Colorado, forming part of the Eisenhower–Johnson Memorial Tunnel complex.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eisenhower Memorial Bore Target entity description: The Eisenhower Memorial Bore is one of the twin highway tunnels carrying Interstate 70 under the Continental Divide in Colorado, forming part of the Eisenhower–Johnson Memorial Tunnel complex.
-
A.
Richard B. Russell Dam
Richard B. Russell Dam is a hydroelectric and flood-control structure on the Savannah River that creates Richard B. Russell Lake along the Georgia–South Carolina border.
-
B.
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.
-
C.
Rachel Carson Bridge
The Rachel Carson Bridge is a historic yellow steel suspension bridge spanning the Allegheny River in Pittsburgh, Pennsylvania, named in honor of the renowned environmentalist Rachel Carson.
-
D.
Hatch Memorial Shell
The Hatch Memorial Shell is an iconic outdoor concert venue in Boston known for hosting free public performances and events along the Charles River.
-
E.
National Memorial Arch
The National Memorial Arch is a monumental stone arch in Valley Forge, Pennsylvania, commemorating the endurance and service of George Washington’s Continental Army during the winter encampment of 1777–1778.
- 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.